Chevy Cavalier Fuel System Problems

16 messages,  Last post on Mar 17, 2012 at 6:57 PM

You are in the Chevrolet Cavalier Forum.

What is this discussion about? Chevrolet Cavalier, Fuel System, Sedan

#15 of 16 acceleration problems (Check - Engine) by xmeister

Nov 17, 2011 (3:55 pm)

At wits end.... A friend of mine bought a 2003 cavi about 4 months ago, car ran good up until a few weeks ago. Then on a trip to Ohio the Check engine light came on and stayed on but otherwise seemed to run OK, She was worried to keep driving the car that way so we went to autozone and had it checked out......the guy said it was "possible" the "Mass air flow sensor" was dirty, turns out there is no such sensor on the cavalier. Long story short, the car developed an acceleration problem, went to another place and paid $70.00 for a diognoses, they said it was the fuel pressure regulator, another $120.00 parts and labor. Ran fine and no light for about a week, then same problems, took it back and they told us that from the regulator being bad problably ruined the O2 sensor (not which one) wanted another $130.00. I decided to change it myself but when we left there the "light" was out..... Idles fine but don't want to take gas right away on acceleration (bogs down)......can anyone tell me whats going on here ? PLEASE !

#16 of 16 cavalier fuel system problem by phillters

Mar 17, 2012 (6:57 pm)

I have a 04 cavalier that was running fine. It has 134000+ on it currently. I was driving a long and made a left turn and car started to bogs. Pulled over and shut car off, but then it restarted but was running ruff and then it died. tried starting car and it seem that it wanted to start but just couldn't. If I wait about 3 minutes, it will start, but die again after 2 seconds and then won't start again until I wait about 5 mins, but then dies and on and on. Same thing again. I know there's gas in the car, I keep my tank full, and I just filled it yesterday and only ran around about a little over 100 miles since then. Anyone have this problem lately and get it repaired? Don't want to be taken for a ride and spend hundreds trying to have it figured out. Thanks for any help that can be offered.
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