MDavis0424
Active LVC Member
I bought a "premier certified pre-owned" 2004 LS V8 ultimate with 22,000 miles in October. It's now being towed back to the dealer for the fourth time. Same basic problem all four times, driving along and the engine quits running. It will restart, but will not stay running, car will not even move. First time they replaced the throttle body, second time the mass air flow sensor, third time they replaced the PCM. It sounds similar to problems others have had with #4 coil causing RF interference and freaking the computer out. They wouldn't replace the coil, but they did swap the coils from left to right. Last time it died, the computer did not show any codes at all. Factory tech support agreed that it had to be the PCM.
If it was new, it would obviously be covered under lemon laws and they would have replaced it by now. What is a reasonable expectation for a "premier certified pre-owned" used car? They obviously don't have a clue what's wrong with it, how many times should I be expected to let them throw parts at it until they get lucky?
If it was new, it would obviously be covered under lemon laws and they would have replaced it by now. What is a reasonable expectation for a "premier certified pre-owned" used car? They obviously don't have a clue what's wrong with it, how many times should I be expected to let them throw parts at it until they get lucky?