Originally Posted by DevilsRule
Originally Posted by dishdude
25 years of driving GM/Chrysler and easily logging 2 million miles and I've replaced one sensor, an upstream o2 in a Neon with 120k on it. Wasn't even OBD II
I have never had any sensor failures on any of my GM vehicles either!!! As a matter of fact. My current vehicle, a 2012 Cruze has had one warranty repair in 7 years. Guess I just got lucky.
I have had one 02 Sensor on the Trans Am as it runs a little rich with the tune I run and I have had the knock sensors on the truck fail because it sits all winter and the moisture kills them because they are under the intake.
The rest of my cars? 1 L98 Corvette, 3 LT1 cars (Z28s), 4 3800 cars (3 supercharged 1 N/A), 1 4.3 Blazer, 5 LSx cars, 1 2.8 CTS, 2 Equinoxs., and the current Malibu. Nothing
The 3800 cars all had over 200,000 miles on them when the left me. The Blazer had 230.000 when it left me. 98 Z28 low 12 second car 156,000 miles not one sensor. 1 Clutch and 1 rear end the cost of racing. It had something like 500 1/4 mile passes on it. The Cadillac we put 160,000 (it had the opel 2.8.) I did a water pump.
Guess what cars I owned that needed my sensors then all these combined. My wife's 02 Jetta TDI (you name it, it failed) and Camry (CPS and 02 Sensor) she had after that.
It happens sensors fail on everything. Heat, moisture and time kills them.