2003 buick regal misfire

Asked by May 10, 2017 at 01:01 AM about the 2003 Buick Regal LS

Question type: Maintenance & Repair

Rpm gauge kicks

2 Answers

How do I solve this issue. Car rpm kicks when driving.

1,410

There are a lot of things that can affect the way the car runs. I would look at the ignition, I just saw a video where 2 of the three coils were bad and the car would actually run on 2 cylinders. You can get an idea if the coils are working by pulling the plug wires one at a time...Caution, you can get a good shock, won't kill you, but the best way is to pull the wire at the coil, hold the wire with insulated pliers and see if the spark will jump from the coil to the end of the wire...if it is strong enough to do that then the coil is good...check each coil. It can also be the module under the coils, these have been known to overheat and the potting compound runs out the crack under the coils.

Your Answer

Buick Regal Experts

  • #1
    Tom Demyan
    Reputation
    390
  • #2
    dvigano
    Reputation
    380
  • #3
    Js08016
    Reputation
    340
View All

Related Models For Sale

Used Chevrolet Impala
573 Great Deals out of 34,609 listings starting at $1,250
Used Chevrolet Malibu
1,237 Great Deals out of 76,826 listings starting at $1,500
Used Honda Accord
1,100 Great Deals out of 61,913 listings starting at $999
Used Chevrolet Camaro
440 Great Deals out of 31,771 listings starting at $2,395
Used Toyota Camry
1,117 Great Deals out of 70,556 listings starting at $750
Used Cadillac CTS
278 Great Deals out of 10,231 listings starting at $1,525
Used Ford Mustang
763 Great Deals out of 41,907 listings starting at $1,300
Used Nissan Maxima
355 Great Deals out of 23,480 listings starting at $1,550

Used Cars For Sale

2017 Buick Regal For Sale
45 Great Deals out of 5,854 listings starting at $16,777
2016 Buick Regal For Sale
17 Great Deals out of 858 listings starting at $13,988
2015 Buick Regal For Sale
16 Great Deals out of 478 listings starting at $12,642
2014 Buick Regal For Sale
40 Great Deals out of 892 listings starting at $11,500
2013 Buick Regal For Sale
8 Great Deals out of 325 listings starting at $7,990

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.