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Issues with Chevrolet Cobalt ENGINE by Years

The Chevrolet Cobalt had plenty of problems with various aspects of ENGINE as 286 complaints were lodged. Models of 2006, 2005, 2007 appear to be the most susceptible to problems with ENGINE.

Browse Chevrolet Cobalt ENGINE problems by years

2010 32 2009 30 2008 32 2007 46 2006 84 2005 62

Recently reported ENGINE problems on Chevrolet Cobalt

The ENGINE
2010 Chevrolet Cobalt

I just bought this car..2010 chevy cobalt with 176,000 miles two weeks ago with all of the money that i had. i noticed that it had a dealers tag, but he wanted to meet me at a store and claimed that the car was perfect.day two it stalled & has continued to randomly stall & wouldn't start til the 3rd try. i tried, but it's impossible to contact the seller. autozone said it had 17 codes, but could just be the c20? sensor. then last night it would start, accelerating to about 5 mph,then stall & i had to have it towed home from a busy area, and now it won't turn over or start at all. im a grandmother on my own with a part time job and have no money left for repairs or to start all over. i'm hoping there's a recall that could help.i don't know how to find this man as the title had another persons name on it, not that it would do any good.

The ENGINE
2006 Chevrolet Cobalt

2006 chevy cobalt. after coming to a stop ,at a stop sign, for example, steering wheel locks, engine shuts off, key sometimes sticks in the ignition lock, occurs randomly and with out warning. car will restart and behave normally. dealer replaced ignition switch under recall in late 2014. went to dealer service department for help with sticking ignition switch. currently dealer refuses to reinspect ignition switch with out agreement to diagnostic charge. contacted gm customer service. gm admits there is a extended warranty until 2020 for the ignition switch {warranty letter 14632) customer service rep further indicated that any parts replaced have a 1 year warranty only. and my ignition switch is past parts warranty. gm customer service stated that the dealer is within there rights to demand a diagnostic fee if the dealer determines the problem is not the ignition switch. we indicated to the gm customer service that the ignition switch is locking up again. its was my understanding that gm feels that the recall repair is a one time event. gm refuses to look at the ignition switch again unless i ...

The ENGINE
2006 Chevrolet Cobalt

While driving today door locks unlock and lock again randomly. it was scary. i was driving in town. also traction control light and engine light came on. began running rough and lunging. i am afraid to drive my own car.

The ENGINE
2010 Chevrolet Cobalt

Traction, engine and wheels sensor light on. hard shifting. car shakes when braking. engine runs rough and skips when idling. i've had brakes replaced and spark plugs. have had all recalls repaired.

The ENGINE
2005 Chevrolet Cobalt

Tl* the contact owns a 2005 chevrolet cobalt. the contact stated that the temperature gauge malfunctioned and the check engine warning indicator illuminated. the contact spoke with several dealers, including gray chevrolet (1245 n 9th st, stroudsburg, pa 18360, (866) 505-3058), ray price mt pocono chevrolet (2969 pa-940, mt pocono, pa 18344, (570) 839-0810), and abeloff buick gmc (1167 n 9th st, stroudsburg, pa 18360, (877) 816-1775) and was informed that the parts were discontinued and no longer available to repair the vehicle. the manufacturer was notified of the failure and stated that the part had been discontinued. the vehicle had not been repaired. the failure mileage was approximately 80,000.

The ENGINE
2010 Chevrolet Cobalt

As i was driving in the highway 70 mph car abruptly loss engine power to almost a complete stop car would not go over 10 mph car keeps having same safety problem i numerous times engine losses power while im driving i replaced 02 sensors battery and others car still have the same problem it is a recurrent problem in this car that no one seems to fix puts the driver in a very dangerous situation when you are in the high way and dangerously the car losses engine power all of the sudden.

The ENGINE
2010 Chevrolet Cobalt

I got my cobalt in ending 2010-2011 and never received a single recall on my cobalt ,and now a friend told me of this sight there is so many recalls that need to be done on my car and beginning with the transmission ,it runs grate it just doesn't know what gear it is in. also my door locks unlock by them self its like i have a spirit in the car (very un safe).not to mention when the car was in drive it would slip into neutral on its own, same with if your in reverse it will slip into neutral. please notify me non of the past recalls was ever done on my car, i want to have a list and put my car into a chevy shop and have all recalls fixed, i was never notifityed >and ive lived in the same house that i own for 10+ years>it will not reconize what gear it is in>period.

The ENGINE
2009 Chevrolet Cobalt

Tl* the contact owns a 2009 chevrolet cobalt. the contact noticed an abnormal fuel odor outside and around the vehicle. the contact did not know if there was a fuel leak. the vehicle was not diagnosed or repaired. the manufacturer and dealer were not made aware of the failure. the failure mileage was 100,000.

The ENGINE
2006 Chevrolet Cobalt

Tl* the contact owns a 2006 chevrolet cobalt. the contact received a recall notice for nhtsa campaign number: 09v419000 (fuel system, gasoline). the contact stated that there was an abnormal fuel odor emerging from the vehicle. there were no warning indicators illuminated. the vehicle was taken to an independent mechanic who stated that the fuel pump module needed to be replaced. the vehicle was repaired. the dealer was not contacted. the manufacturer was contacted and stated that the vehicle should have been repaired by the dealer. the manufacturer declined reimbursement of the repair fees. the failure mileage was 28,000. *bf*jb

The ENGINE
2007 Chevrolet Cobalt

I was driving and came to a stop light while i noticed tge hood was smoking when i pulled over to the side and popped my hood i realized my engine was on fire very small by coolent thermostat when looking under the car i realised there was a puddle of oil