What could cause the fuel pressure regulator on my 04 Chevy Cavalier to need to be replaced twice in two months?

Asked by Steffers29 Apr 20, 2014 at 08:15 PM about the 2004 Chevrolet Cavalier Coupe FWD

Question type: Maintenance & Repair

My 04 Chevy Cavalier started running rough and
engine light came on. Mechanic replaced fuel
pressure regulator and spark plugs. Two months
later car ran worse, engine light came on. Fuel
pressure regulator, spark plugs and O2 sensor were
replaced. Any thoughts on why this would happen?

5 Answers
199,785

dandyoun answered 10 years ago

Sounds like he is guessing at what's wrong with your car. What were the code numbers for the check engine light?

Mark helpful

Steffers29 answered 10 years ago

Honestly, I don't know. The first time I went to a highly recommended mechanic, the second time a friend's boyfriend fixed it. The boyfriend had no idea about the first repair. I didn't know he was going to fix it, I just didn't want to pay the repair shop $100 for them to check the engine light. I was just wondering if there was an explanation for this happening twice, or if the first place didn't do what they charged me for.

Mark helpful

Steffers29 answered 10 years ago

The boyfriend did tell me there were several codes when he hooked my car up, and he found the problem(s) through process of elimination.

Mark helpful
199,785

dandyoun answered 10 years ago

Ok that makes better since. Have your codes read. Auto zone will do this for free. Post the numbers back on here and we can better help you figure out what's going on. So you will be armed with information when dealing with shops or maybe even be able to fix yourself.

Mark helpful
39,775

James answered 10 years ago

check around the coil and plug wires for signs of lost spark jumping out

Mark helpful

Your Answer:

Related Questions

Cavalier

Looking for a Used Cavalier in your area?

CarGurus has 4 nationwide Cavalier listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Chevrolet Cavalier Questions

CarGurus Experts

  • #1
    John Saffrahn
    Reputation
    4,830
  • #2
    dandyoun
    Reputation
    1,990
  • #3
    mbar1
    Reputation
    1,670
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
28 Great Deals out of 765 listings starting at $15,900
Used Chevrolet Cobalt
15 listings starting at $3,500
Used Chevrolet S-10
2 listings
Used Chevrolet Silverado 1500
193 Great Deals out of 7,903 listings starting at $3,000
Used Ford Mustang
38 Great Deals out of 1,626 listings starting at $8,995
Used Honda Civic
191 Great Deals out of 4,038 listings starting at $440
Used Toyota Camry
50 Great Deals out of 1,123 listings starting at $784

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.