|
I suppose my opinion would depend on the reason for that lit CEL. I had one on for about 2-3 yrs due to some stupid Evap Purge Valve. Didn't affect the operation or safety of the car, so I ignored it until I had to get the car smogged once again. Then I replaced it while doing some other routine maintenance that allowed me easy access to that thing. On the bright side, there is probably some merit to that doohickey, because my mileage improved by 3-4 mpg.
__________________
1987 Venetian Blue (looks like grey) 930 Coupe
1990 Black 964 C2 Targa
|