Clynch wrote:I appreciate all of the guidance. If the PCM issue could impact and wreck transmissions and drivetrains on 2005-2008 models, it is best to avoid this range completely and either pick 2009-2010 or 2004? Depending on the age of the vehicle, I should try and locate a one with two owners or less as three or more is a red flags for problems as they pass it to another unsuspecting individual.
trb wrote:I don't see how the PCM issue would affect or break the trans or engine, it is just the computer that controls the operation. From my personal experience and from what others have experienced, it just kills the motor and sometimes it won't restart. If you find a good 05 to 07 just check with either a GM dealer service dept. to see if it has been changed, or there is a thread on here with pcm serial numbers so you can see if it is a bad one. If it has not been replaced, i look at that as a way to bargain down the price more because you will have to take it in for the recall.
IMO there are very few "bad Vibes" around, mechanical defect wise, unless it was abused or seriously neglected. But that is where a good inspection helps. Basically the only common major mechanical problem is the early manual trans is weak and breaks often. Other than that, most problems are minor in comparison.
Good luck with your search. You came to the right place for info.
SeattleJeremy wrote:When buying any used car it's possible to find a bad one due to neglect or otherwise. On the whole Vibes are engineered very well and have very few problems.
There have been a few recalls on the 03-08's, and more recalls on the 09-10's, but otherwise it's a good car.
I'm not sure what zyzyix is talking about with Rust, the 03+ Vibe/Matrix/Corolla are not known for rust problems.
Inspecting a used car before purchase is key to buying a good car.
The link below is a checklist for buying a used WRX, but most of the principles transfer over to buying any car.
http://www.clubwrx.net/forums/car-purch ... klist.html" onclick="window.open(this.href);return false;
As I remember it, getting the PCM updated solved the shifting issues, the shifting issues were not permanent damage caused by a bad PCM.zyzyix wrote:
A bad PCM can cause auto tranny issues due to rough shifting, since the PCM also controls the auto tranny. Some owners have reported transmission problems that they attributed to the malfunctioning PCMs that were subject to recalls.
That is what I thought also. The rough shifting was just how the PCM was acting up; but it was not causing permanent damage. Or I bet there would have been some covered transmission work involved with the recall if it was causing real transmission problems. But all I know for sure is my son's car was running perfectly fine, then in a span of 2 weeks, it died on him like 3 times. The first two times it started up after a couple of tries, but the last time it was totally dead. This was a good year prior to the recall. Luckily it died on him in places where he was not in major traffic. If it died on the freeway or in an intersection, it could have been worse, thus the reason for the recall.joatmon wrote:As I remember it, getting the PCM updated solved the shifting issues, the shifting issues were not permanent damage caused by a bad PCM.zyzyix wrote:
A bad PCM can cause auto tranny issues due to rough shifting, since the PCM also controls the auto tranny. Some owners have reported transmission problems that they attributed to the malfunctioning PCMs that were subject to recalls.