Problems with 2003 Nissan 350Z SUSPENSION

Action nissan in nashville, tn has replaced damaged front tires at least twice, and i have now replaced damaged front tires at my own expense. the effect of nissan's alignment/suspension problem is not isolated to tire damage. action nissan attempted to correct my vehicles' alignment/suspension issues, but my car continued to experience issues related to abnormal tire wear and a pull to the right. nissan did not offer a permanent solution for the alignment/suspension problems of my automobile, and i continued to experience damage to my front tires and misalignment/suspension effects. to protect any new tires on my vehicle, and to permanently correct nissan's manufacturer defect on my vehicle, i had repairs performed with 3rd party parts, an eibach front alignment kit. the original configuration of the front factory 350z does not allow for such adjustments, and the eibach kit allows for common front alignment adjustments that can easily compensate for the alignment/suspension problems. the installed parts, along with new tires, balancing, and alignment/suspension has total cost of $1087.04. i am including documentation of all itemized costs below: tires'''''. $288.00 front align kit' $394.87 parts total''... $682.87 2x tire mount'. $10.00 2x tire balance... $30.00 align kit install.. $270.00 front alignment.. $59.95 subtotal'''' $369.95 labor [email protected]% $34.22 labor total''. $404.17 grand total''. $1,087.04 the proposed nissan class action settlement covers only a fraction of the costs to permanently correct the alignment/suspension problem experienced by countless nissan 350z owners. my objection is that nissan should offer a permanent solution to correct the manufacturer defect in the alignment/suspension of 2003/2004 350zs, which causes tire damage and other misalignment/suspension side-effects resulting from the inability to properly align select 350z vehicles. i duly swear to all facts presented in this document. *tr

I have a 2003 nissan 350z which i purchased new from selma nissan in july 2003. the vehicle has had the front tires replaced by the dealer three (3) times, averaging 17,000 to 19,000 per set of tires. each time the dealer has re-aligned the front end and assured me that the problem has been taken care of. each time that the vehicle has gone in for this problem, the vehicle experiences severe front tire noise and steering wheel shake, especially during low speed and braking. both front tires display excessive wear to the inner edge of the tires rendering them unserviceable. to nissans credit, they have acknowledged the problem and have re-aligned the front end and replaced the last three sets of tires at no cost to me. the car was taken to the dealer today (01-12-2007) with the same problem. the dealer said they will contact the manufacturer to see if replacement will again be authorized. whether or not nissan covers the replacement isn't really the issue. a modern vehicle that wears out four sets of $600 tires at under 20,000 miles each obviously has a problem that should result in a recall. nissan is apparently unable to repair this defect, and the car is not only unsafe, but has a very low resale value. *nm

Fax from (md) re the problems he has experienced with his defective 2003 nissan touring model 350 z. *ts the consumer stated he received a recall letter/tsb regarding premature tire wear and a roaring noise. the consumer took the vehicle to the dealer and was told there was nothing wrong with the tires. the consumer tried to explain that he could hear the noise. the consumer examined the vehicle himself and could clearly see there was a problem. the tires were wearing on the inside toe. the dealer agreed to replaced the tires, however they had to be special ordered. the consumer returned to have the tires replaced. however, one month later within 3,000 miles the consumer had to return to the dealer for uneven tire wear. during the tire replacement for the second time, it was discovered that a rear strut needed to be replaced. the consumer requested a buy back of the vehicle due to the faulty suspension system of the vehicle. *jb

350z touring model pre-mature tire wear. i ordered my car on 01/2003 and took delivery on 04/2006. at which time i discovering that nissan had put out its 1st tsb bulletin dated 01/23/2003. reference # ntb03-006. i have 15,434 miles on my car. i drive it very little and therefore, just starting to experience the problems that i've been reading about. i have taken my car to the dealer at least three times for the same recall and was told there was nothing wrong with the front. the lastest recall notice was during the month of august 2005. again i took my car into the dealer and was informed there was nothing wrong that applied to the recall notice which involved the front suspension and uneven tire wear. the service rep told me again there was nothing wrong with my car. i decided to get up under my car and do my own inspection. what i discovered was unbelievable, my tiers were wearing on the inner toe to the point they were almost bald at 12,500 miles. i returned to the service rep. and pointed this out, he immediately changed his mind and ordered me new tires at nissan expense. at 15,434 the tires had begun to wear in the same manner. i took the car back to the dealer who wanted me to pay for an alignment. i refuse to put another dime in this car. he said that i would have to contact nissan. i did and now nissan will not fix my car until i get a release from one of those lemon law attorneys that i had contacted out of desperation. that's another story and now i'm fighting them too. i told the lawyers that i wanted my car replaced but let them persuade me into a 4,500 monetary verbal agreement. when i received the terms of the agreement from nissan i refused to sign it and return it to the lawyer for payment. the law firm contacted me and informed me that a verbal agreement in the state of maryland is the same as a binding contract. i am in the process of writing letters to attorney general, federal trade, bbb nissan and those so called lawyers who claim to represent us. *nm

Bought a 2003 nissan 350z used from keyes nissan of woodland hills,ca. tiptronic (auto/semi-manual) transmission needed to be replaced within 45 days. now a whining noise that is still not fixed as well as excessive heat from shifter area that causes passengers to sweat & scalding hot to touch. car hasn't seemed to run right since. seems every 350z owner has the same atypical problems-tire feathering, transmissions replaced,rear axles, power window motors fail(the last 2 are my next trip to the dealer). nissan needs to fix our nightmare. nissan support is nonexistent as well,which makes your ordeal all the more miserable. *nm

Bought 2003 nissan 350z used in 2/06. keyes woodland hills nissan of ca sold me the car with both front tires worn down to the wire on the inside rim. they still have not disclosed or acknowledge the alignment/tire feathering problem. its been 12000 miles & i need new tires. this is very costly & i would never have bought this car knowing about this. *nm

I bought the car used in 5/05 with 15,000 miles. tires appeared new when purchased. car is only driven in the winter, i had the "roaring" noise and vehicle shaking effect roughly 5 months later. i brought the car to the dealer and told them about the issue. their solution was to replace the front brakes and rotors for almost $400. i did not notice the problem again until a relative drove the car in the spring of 06 and thought i was crazy because i was apparently ignoring the roar and shake of the vehicle when traveling at speed under 40 mph. i replaced the rear tires at the suggestion of my local garage for over $500 yet the problem persisted. i now have to replace the front tires for another $500 or so and the car only has 32000 miles. i have read the numerous (hundreds) complaints written about this problem and this is just ridiculous. why should nissan's shoddy engineering be my responsibility to fix? go to www.nissantireproblems.com and register for the class action suit......*jb

1> tires on new car wore out after 6000 miles 2> alignment of new car off so bad at purchase, that tires were unsafe after driven a few thousand miles. 3> dealer replaced front tires and realigned at 13,687 miles

My 2003 nissan 350z sports car has a front suspension problem that causes extreme inner tread tire wear in very short periods of time, ie, less than 5000 miles. the problem is pervasive in all 03 models as indicated on the various internet chat rooms. nissan is aware of the problem and has provided a front end alignment and left to right/right to left tire rotation and/or tire replacement - neither of which cure the problem (indicative of an engineering design problem). the extreme tire wear is evident at approximately 4-5000 miles. nissan appears to not have found a solution to this problem. replacing the front tires at unreasonable 5000 mile intervals is required to prevent an extreme road hazard. *ak

My 2003 nissan 350 z continues to "eat" front tires. i have replaced the front tires 4 times and aligned once in under 12 months. my last set lasted a whopping 2 months and two days! i notified nissan of the problem in february-05, july-05 and twice in september-05 and have not received a return call as promised. nissan said they had "no" recalls or complaints of front tire issues during the first two calls. in august-05, i received a letter from nissan stating they were going to extend the warranty for front end alignment and possible replacing the tires for 03 & 04 350's. but as i was told in two earlier phone conversation, they knew of no problems. apparently during the month of august they decided to check into the complaints since they knew of none earlier...right! the letter states "nissan is truly dedicated to your satisfaction"! nissan has not shown any signs of dedicated to 350 z owners. i for one! looking in this site, i have found over 70 complaints on this problem. it's time to do something.*jb

My 2003 nissan 350z has a problem keeping alignment. this causes premature wear on the tires and the additional cost of alignment. this began immediately (2003 at 6,000 miles). both tires and the alignment were replaced and repaired. however the car continues to lose alignment. a bigger issue is caused in the winter on slick roads. the car will swerve unexpectedly - totally lose control and cross over into on coming lanes. i feel these cars represent a hazard not only to the driver but other innocent people on the road. the only safe remedial action would be a recall and permanent repair of this defect. *jb

The vehicle turned off in the middle of a rainstorm when i was driving on the highway and ended up on the road where i didn't have much of a pull out which could have been disastrous if another vehicle had not been aware due to the conditions on the roadway. the result of this is due to burning of oil which the manufacturer has no idea of what causes this! they just order a consumption test and rarely does what they are supposed to! which is replace the motor as they did in my case but not without a fight!i went to the bbb whom ordered nissan to replace the motor along with other fixes for suspension and window motor but those are separate issues. they replaced motor but it still ended up breaking down again twice after and they don't want to fix! it broke down about 6 thousand miles after the new motor. *jb

My 2003 350z's tires were replaced by the dealer at 16,000 miles. i recognized the problem right before the recall. now at 27,000 miles i have the same problem with the back tires/alignment. i've been told by the contracted tire dealer which my nissan dealer sends it's work to that the problem is with the alignment on the 2003 model and the problem has since been corrected on the 2004 model. i'm told that to avoid the improper wear on the tires (cupping) that i should have the alignment checked every 3-6 months. i was told that other than the tire noise(which when noticeable means serious improper wear), another way to tell that this cupping is happening is to put the car up on the rack. also, the car starts to have traction/handling problems. the problem cannot be seen in a visual check when the car is on the ground. i called the nissan headquarters and filed a complaint, but was told there was nothing they could do. at 27,000 miles i got the rear aligned and had to purchase two new rear tires. there is so obviously a problem that nissan is choosing to ignore. *jb

My front tires were replaced on my nissan 350z after only after 18000 miles, with a realignment after nissan recommended in the bulletin release released this year. now after 33000 miles on my vehicle i am having to replace once again the front tires on my vehicle due to improper wear on the tires, the same as what happened at the 18000 mile replacement time. obviously there is something wrong with 350z front alignment. is there a class action lawsuit against nissan for defect of the front alignment, as i am not the only one this is happening to, and how to i go about joining the lawsuit?*ak

My 2003 nissan 350z has experienced tire/feathering on both front tires. nissan replaced both @ 17,000 miles at no charge to me. then @ 12,000 miles on 2nd set, same problem exists. nissan says they will replace, but the dealer says tires are on back-order till april 2005. they offered no "buy back", or loaner. i could not wait till april 2005, so i traded the 350z. i traded because after my warranty period was to expire @ 36,000 miles, i would have had to pay approximately $600.00 per set to replace at 10,000 to 12,000 miles. the feathering of the tires made for very little traction, especially during rainy conditions. i also took quite a hit (trade-in was $6,000 less than kelly blue book). nissan should be responsible for selling me a lemon>*ak

My 2003 nissan 350z has an extremely dangerous pattern of tire wear. the inside of the front tires wears rapidly - by 6000 miles it is nearly smooth. vehicle lost control several times due to this problem, resulting in many near-accidents. visited dealer who swapped tires from side to side but issue recurred. first noticed at 4000 miles and recurred at 6000 miles. very unsafe in my opinion. would not recommend this vehicle and am frustrated by nissan's dilly-dallying tactics extended towards the 80% of z drivers that have this problem. *jb

I own a 2003 nissan 350z which i purchased new. the car_x0019_s tires began to make a loud noise, which i noticed around 2500-3000 miles. the noise was gradually increasing in volume as i added miles to the car. i took the car to the dealer at approximately 6500 miles when the noise became unbearable. the dealer re-aligned the front wheels and replaced the tires to address a "known problem" with alignment for which nissan had issued a service bulletin. i now have just under 14,000 miles on the car and have just delivered the car to the dealer to address the problem once again as the issue was not resolved by the alignment and tire replacement. the dealer was unwilling to align or replace the tires and claimed the warranty fix was a _x001c_one time_x001d_ fix. i contacted nissan consumer affairs, and now i will be provided with an alignment and new set of front tires under an _x001c_extended_x001d_ coverage nissan is calling "2003 350z front wheel alignment warranty extension". this warranty _x001c_extension_x001d_ is addressing the same problem that i already asked them to fix under warrantee last year. the problem should be covered under the original warranty because it first appeared during the warranty period and was not fixed by the action taken by the dealer. this is a known problem with many of the 2003 350z_x0019_s. nissan is addressing the symptoms rather than fixing the problem in order to buy time. the problem is much more significant than a simple alignment and tire replacement. they are using deceptive practices to skirt around the problem in order to avoid developing and implementing a true fix for the issue. under the "2003 350z front wheel alignment warranty extension" my _x001c_extended warranty_x001d_ expires two years from the in-service date of my vehicle. that is october 2004 for me. at that point i will be stuck with a defective car that wears out very expensive tires in a fraction of the normal tire life with no means of recourse. *ak

I leased my 350z in aug 2003 and on 7/22/2004 with 9128 miles on the vehicle i took it in for service due to loud roaring when braking in the front end.the dealer replaced the front tires and aligned the front at no cost to me.on 2/15/2005 with 13782 miles i have now brought the car in once again with the same growing noise and the dealer once again has stated i need new front tires and another front end alignment.he stated that they would install at no cost to me but the warranty on this would be up after 8/23/2005.it appears that nissan has only a temporary fix on for this problem and i guess i will be responsible for the tires and alignment after the 2 years.*ak

Nissan 2003 350z - tire cupping, roaring and vibration. nissan issued a bullitan to replace the original bridgestone front tires and complete an alignment with 7000m due to a factory suspension/alignment problem. the bridgestone replacement tires have 9000m and the problem is reoccuring - tire cupping, roaring and vibration. the car is unstable on curves and braking. nissan will not replace the front tires a second time and refuses to acknowledge there is a factory defect with the suspension. this defect is noted to have been corrected on the 2004 350z. nissan dealership is recommending a full tire replacement without any compensation on their part or correction to the suspension problem to see if the four tire replacement will correct the problem. (why would this correct the problem when the problem occured at 7000 tire mileage and again at 9000 tire mileage) i am pursuing every avenue to an equitable resolution to this nissan factory defect. preferring a permanent fix..

Complaint received via e-mail."i have so many problems with my car. the tires wore out within 7 months. i took to the dealer to get it fixed. i ended up replacing two tires. that was in june. september i experienced the same problem. less than a year, my car has had 5 alignments and two sets of tires. i contacted the nissan consumer affair specialist, no one wanted to take care of the problems. the car is believed to have a manufactured defect. the dealership has informed me that lots of problems with this model car has been reported. i can not drive my car anymore because i am scared the tires might blow up. *jb

I have a 2003 nissan 350z with tire feathering and front wheel alignment problems. at 22k miles, nissan replaced my front tires and extended the alignment warranty to two years, but that warranty will expire 12/04.*ak

Dt: the front end and tire defects. at 7438 miles, car was rumbling at stop speed. dealer put new front tires and aligned front end. at approximately 10,000 miles dealer installed new front brakes. at 12, 493 miles the car was rumbling at stop speed. dealer put new front brakes and aligned front end again. both times tires had cupped, and thread separated. if it did not get fixed it could result in a crash. ( a blow out ). *ak

Brought my car in twice to complain about a loud growling noise from the front end at 6000 miles. i told him that the noise is really bad when i brake at speeds below 50 mph. erin from the dealership told me that nissan does have a bulletin out and their quick fix is: to rotate my tires from side to side and do a front alignment. he told me my tires were wearing unevenly. i brought the car back again to complain that the noise got worse and they told me that it may take 1000-2000 miles for the noise to go away. i told him that was crazy. eric told me just to turn my radio up and i wouldn't hear the noise. he also told me that nissan will only rotate the tires once and then after that i will need to do it more offen. he told me that i will need to replace my tires soon. i told him it just has 6000 miles on it. i also had my car back for the loud break noise and they said it was normal. after finding this website i realized i'm not the only one that is this complaint. i cannot believe that nissan is not doing anything about this severe problem that could become dangeous for driving when the tires are wearing unevenly.*ak

Nissan 350z. lost control of car just changing lanes at 45 mph. car spun sideway and when i tried to recover, steering was almost impossible as tires seemed to be just gliding wherever they wanted to go. i am just now connecting this incident to the just became aware of tire and front end problem that nissan seems to be having with this vehicle. i only wish somebody had told me my front end was not aligned and tracking correctly and that my tires were worn away on the inner edges. the failure to notify me placed me in a circumstance that allowed me to think the vehicle i was driving was safe and would respond when i needed it to. my initial thinking of a slick road, which really wasn't present, is now apparent to me to be a front end which can wander and cause abrupt alterations in tracking due to tire wear and improper alignment. fortunately, the only bruised item was the car. i hope it doesn't lead to a human. *ak *nm the consumers vehicle failed the massachusetts safety inspection because of bad tires. *tc

Ongoing alignment / tire feathering issues with nissan 350z i have had my tires swapped side to side several time + replacement tires and many alignments. the 350z will not stay in alignment and eats front tires every 7000-12000 miles. it wears the insides of the tires to the point of replacement with over 80% tread on the rest of the tire. they are now not performing alignments on my car even though their tsbs state that they will and will replace tires up to 30,000 miles. they stopped doing alignments and tire rotations/replacement before 20k miles in my situation. the stock tires are up to $400 a piece, so this is unacceptable. the dealers want $80 for an alignment every 4-6 months + tire purchase. this is a known issue and nissan refuses to issue a real recall, even though every 03 350z has this issue. it was blamed originally on the suspension being stressed during shipment from japan. i have also had dual rear axle replacement, transmission replacement, clutch assmbly replacement, just to name a few. the vehicle become very unstable with the front alignment issue. there are also issues with the rear alignment. it is out of spec everytime it was checked.*ak

I was driving the car in a rainy stormy night north bound hwy 101 on january 10th 2004 when my 2003 nissan 350z stopped with a huge clunk in the motor compartment and came to a rolling stop to the side of the road where there was not much shoulder space and poor visibilty that night!apparently this vehicle has been burning oil 1qt pr thousand miles! i didnt know this from getting regular oil changes at aroung the 3k marker! kept getting oil consumption test but no corrective action was taken by manufacturer until i went to the bbb! then nissan was forced to replace motor, clutch , tires which ive been having issues long before this ever occured along with the window motors in which the windows kept giving out also! my vehicle broke down again some 1000 miles after the new motor! my car kept stalling at a stop light! i had the vehicle taken to the nissan dealer where i almost had to fight with the sevice rep to get it taken care of under warranty! about 3k miles after the new motor was replaced and installed i had the vehicle taken to get an oil change and the car was almost 3qts low again! yes the car still keeps burning oil!nissan did not want to do anything about it! i kept calling consumer affairs whom kept passing my file around to one rep and another. i finally broke down 3-4 thousand miles later and have been for over a month with a vehicle that does not run and no assurance from the dealer who fixed my motor less than 7k miles ago. this car has been giving me problems since the first few months ive had it. *nm

2003 nissan 350z brought in to showcase nissan in bourne, ma with oil light on and no oil pressure. technician put car on lift and drained "less than a pint of oil" from vehical. inside of tail pipes were oily and black. milage at the time was 14,100. nissan's solution was to do consumption tests at 500 mile intervals which resulted in oil usage of 1/4 to 1/2 quart per 500 miles which nissan claims is "normal".*ak

Tires are feathering after about 4000 miles, road noise is extremely loud, nissan has done nothing to correct the problem, tires should not be ruined after only 4000 miles. *ak

Tire wear caused by faulty suspension. after 3000 miles tires started to "roar" when coming to a stop and tire noise while driving begins to increase. *jb

My 2003 350z displays most of the common complaints of other owners...tire feathering, pulling to the right, excessive tire and brake noise, a/c buzz, bose sound system that can't be heard above road noise. some of the above are annoyances, others, such as tire wear and handling are definate safety issues. nissan has changed the front suspension on the 2004 350z for the reason that the 2003 suspension is flawed. there should be a recall!*ak

Vehicle drifts to right and is experiencing very high wear on the inside of the front tires. *jb

I recently (9-13-03) purchase a 2003 nissan 350z track edition with 2500 miles. i purchased it at dobbs nissan in memphis, tn 38115. in purchasing the vehicle i notice a little road noise that i though was normal coming from a car with 18" wheels. it did not appear to be a problem at first. after my first service visit at dobbs nissan i notice the noise getting louder, i address this problem with tj (service advisor at jim keras nissan 2110 covington pike, memphis, tn 38128) along with a list of other problems. tj diagnose the noise and suggested that i rotate the tires, he also indicated that the tires are scheduled to be rotated at or around 5,000 miles. my response was that the car was making the noise when i first purchase the vehicle and that it progressivly got worse. after coming to a dead end at jim keras nissan about replacing the tires under warranty i pursued to contacting nissan usa refering to the entire service ticket, but specifically the tires. i was refered to firestone in which refered me to a local dealer (firestone 4035 austin-peay hwy, memphis, tn 38128). i was scheduled to bring my car in that evening. i meet with jesse ( store manager), he evaluated all four tires and inform me that the front tires were not defective but had uneven wear, possibly due to misalingment or worn suspension components. jesse also inform me that he didn't think it was the tires but, he was willing to absord 50% of the cost of replacing the tires per firestone's approval. he made a call to nissan usa (rep. alex morgan) to get them to ok the other 50%. nissan declined that resolution. they (nissan usa & firestone) are using the consumer to slove issues that should be handled by their companies. i was given the run-around from both nissan and firestone. giving the nature of all complaints, i wonder when will nissan accept the responsibility of repairing or replacing whats wrong? i hope not when someone is hurt or killed!*ak

Nissan 350z '03 suspension. *la

The suspension problem is reoccurring, and mis-diagnosed a. roar from front suspension under 40 mph. first attempted repair @ 7,279 miles. changed brake pads and turned rotors. attempt failed, roar remained. b. roar & pulls to the right at highway speed. second attempted repair @ 7,720 miles. changed right side compression rod. pull to right corrected, roar remained. c. roar severe,visual damage{feathering} on inside edge of front tires. third attempted repair @ 11,077 miles. rotated front tires side to side, off rims {directional tires} also did four wheel alignment. roars less, but still very noisy. at 12,000 miles noise increasing, new feathering now appearing on inside of front tires. this suspension problem not corrected

A know problem with the front alignment of the 2003 350z causes front tire feathering. *la

03 nissan 350z track edition. front suspension issue causing very bad tire wear and very loud tire noise in front of car. car has been aligned and still continues to wear tires unevenly. the car only has 3100 miles on it.

Nissan 350, problem with suspension causes tires to "cup" or "feather". this premature wear could be potentially dangerous.*ak

Front pair of tires cupping/feathering on the inside of tires, causing a loud growl when braking. *ak

Suspension problem on my 2003 nissan 350z purchased 5/15/03. causing tire feathering on front tires, which causes loud tire roar from 22 mph down to 0.*ak

Tires are wearing out incredibly fast. handling is compromised.*ak

Excess abnormal wear to the inside edge of front tire tread causing alignment, handling, and excess road noise problems. first sign of wear appeared at around 3,500 miles on the new vehicle. four-wheel alignment was performed at 4,000 miles. abnormal wear continued after alignment. a "side-to-side" front tire swap was performed at 6,000. with less than 9,000 miles on the car, abnormal wear has again appeared on the inside tread along with excessive road noise and erractic handling on crowned roads.*ak

Purchased 2003 nissan 350z in aug 02 and it had a suspension problem from day one, it would pull hard to the right. at 2500 miles nissan realigned the front end to get it to run straight, but now at 11,000 miles the edges of the front tires are cupping. my nissan dealer has noted the tire wear issue, but did not or could not do any thing to correct or suggest new tires or a suspension fix. i am very concerned. *la

Suspension problem causing improper tire wear.*ak

My 2003 nissan 350z has a suspension problem. i had tire feathering on the front two tires and they were replaced by nissan and the alignment was redone. now the tires are feathering again. this seems to be a widespread problem with many of the first production cars. i would like nissan to address the problem and issue a recall of the cars so that the suspension can be fixed. i do want to have to replace tires at 6-10k miles because of this problem.*ak

Suspension of car causes tires on the front of the vehicle to wear unevenly. tire tread feathers and a loud roaring sound is very noticable. i took the car to the dealer back in the spring to correct the problem, but it has now returned.*ak

I own a 2003 nissan 350z, enthusiast model. it is only 6 months old with 7500 miles, and the front tires (and to a lesser degree, the rears as well) have begun to feather. feathering is a type of uneven tire wear that causes very unpleasant road noise when driving and also sacrifices the life, performance, and reliability of the tire. feathering is caused by defective suspension design -- it is not a problem with tire design. experts note that feathering will happen when the suspension exhibits excessive toe-in.nissan has received multiple complaints regarding this issue from fellow members of a 350z forum of which i am a part, but it will not issue a permanent fix for it. (they have issued an immediate short-term fix, but the problem recurs in 2,000-3,000 miles after this fix. no permanent fix is available and nissan is just delaying the permanent repairs until warranty runs out with this temporary fix.) if you will, please look at my350z.com and search for "feathering" and you will see that a good majority of 2003 model owners are experiencing feathering problems. my car is completely to factory specification, and at this rate of tire wear, i am afraid the tires will have to replaced in less than 1,000 more miles. i am worried that fellow 350z owners that are unaware of this serious problem will be risking their lives, if they expect the tires to last 20,000 miles (the average), but they realize that at 20,000 miles they've been running on nothing but a bald set of tires. nhtsa, this is a very serious safety problem that needs immediate action. tires are the only things holding the cars to the road, and the tires on the 350z are wearing out at unbelievably fast rates. unsuspecting people will be injured because of this problem that nissan is aware of, but will not bother to fix. nissan must be forced to fix this issue, as they have simply been ignoring this.*ak

Front tires on my 2003 nissan 350z keep wearing out on insides due to suspension problems.*ak

Front tires on my 2003 nissan 350z keep wearing out on insides due to suspension problems.*ak

Nissan 350 z owners have a severe problem with the suspension of there new car. nissan is not repairing this problem. they have addressed the issue with a tsb. this repair is just enough to get the owners passed there 12,500 mile warranty. the problem is that there is no adjustment for caster or camber on the 350z. the cars left the factory with an alignment problem, and there is really no repair available. this has left all 350z owners, replacing tires almost every 6 months. *ak

Suspension design flaw creates uneven tire wear in the front tires. tires will 'cup' or 'feather' within the first 10,000 miles of driving. my car in particlar ran out of tread on the inside patch at 13000 miles. changing tires is not a cure for this issue as it reoccurs due to the suspension. this is a potentially dangerous flaw as it might cause vehicles to lose traction in wet/slippery conditions.*ak