It looks like you're new here. If you want to get involved, click one of these buttons!
2003 Blazer Multiple Problems Over Past Year
Within the past year I've had the gas censor replaced multiple times, as it reads incorrectly once its at 1/2 tank, from there it will jump around between empty and 1/2. Dispite the censor replacements it still reads incorrectly.
Another problem is I will notice that my vehicle will rev up intermittadly.
And my last major concern is that within the past month my check engine light/service engine soon light keeps coming on. I've been sure to tighten the gas cap until it 'clicks' I usually keep letting it clock to be sure its locked in. I've had it to the dealer already but they couldn't find anything wrong with it. Now 3 days after I had it checked, the light comes on again. It may be a coincidence, but it seems to coincide with when I take it out of 4 wheel drive. The first time it did not happen immediately after, just within the same day. Today was immediately after I took it out of 4 wheel drive.
My vehicle is not making any noises, is running fine, the light is just on. I plan on taking it to auto zone to have them read it, since I believe the dealership is treating me like an imbicile.
Any suggestions? I'd like to have a opinion so I can have an idea what the problem is. Alos, I am dilligent about oil changes, I have a new air and oil filter in there, I've had the transmission fluid changed within the past 6 months, and they just put in some kind of engine cleaner? to help improve the dismal gas milege (less than 12 miles a gallon!)Thanks !
*also* I had all 4 ball joints? replaced within past year. Didn't know if this was common.