We have classified the 3 complaints from 2007 Lotus Elise about ENGINE AND ENGINE COOLING into the following categories.
Aware of nhtsa recall # 11v-510 having received letter from lotus cars usa but was told this vehicle was probably not affected. monitored for signs of oil leakage anyway but saw nothing: no change in oil level on dipstick checks, no signs of oil under car. while accelerating on expressway, had low oil warning light come on and noticed some difficulty steering due to slickness as car was brought to a safe halt as quickly as possible. right side of car was covered in oil, apparently originating at oil cooler located in front of right front wheel well. car was taken to lotus dealer and oil line was reported to have burst. after fixing, was told there was sound of cylinder damage in engine. lotus will be replacing the engine at their cost per dealer's report to me on 4/3/2012.
Driving in second gear and changing into third gear the radiator exploded and splashed hot coolant all over the windshield. fortunately i had the roof on, otherwise the hot coolant could have landed on me or my 8 yr. old son. lotus uses a terribly designed radiator that has plastic edges, which become brittle and explode over time. this is a common documented issue on www.lotustalk.com. why they do not use an all aluminum radiator, is beyond me.
Was driving my 2007 lotus elise when the oil hose pulled out of the crimped fitting at the right rear connection to the engine just above the oil filter. this caused all of the oil to quickly leave the engine and coat the right rear tire. i was lucky i was driving straight on a highway at the time and was able to safely pull over. had this happened on a corner, with traction lost on the rear tire the results could have been significantly different.
1. nothing was obvious leading you to the event. 2. failure only occurred once, but caused engine failure. 3. engine was replaced entirely. *tr