ECM
2,265

Asked by Alvin Jan 06, 2020 at 11:42 AM about the 1979 Buick Riviera

Question type: Maintenance & Repair

The gauges in the cluster are moving erratically and the trans. is slipping. Could this be the results of a bad ECM?

1 Answer
2,265

Alvin answered 4 years ago

Hello, after reviewing my previous post, I realize I listed an incorrect year model. Actually the year is a 1998 Riviera. And I find out the problem. Its a failed alternator.

Mark helpful

Your Answer:

Related Questions

  • ECM 1 Answer

    The gauges in the cluster are moving erratically and the trans. is slipping. Could this be the results of a bad ECM?

    1979 Buick Riviera

    -

    Maintenance & Repair

  • Ecm 1 Answer

    Where is ECM located?

    1992 Buick Riviera Coupe FWD

    -

    General

  • Cylinders not firing 89 Riviera 6 Answers

    I changed the power steering pump, pressure line and pressure switch in my 1989 Buick Riviera. Now, cylinders 2 and 5 are not firing! Replaced coil pack and ICM and ECM from pts car.Still not firi...

    1989 Buick Riviera Coupe FWD

    -

    Maintenance & Repair

  • 92 Buick riviera 1 Answer

    I only have so much money. My cluster goes on and off, saying electrical problem. When it was on I checked computer diagnostic and it read cluster, of course. And ECM, and mass airflow sensor. If ...

    1992 Buick Riviera Coupe FWD

    -

    Maintenance & Repair

  • No power to the fuel pump on a 1995 buick riviera 1 Answer

    Im having a no power to the fuel pump the car turns it will start if you were to spray gas but the fump harness connector has no power in any of the 4 pins i took off the ecm to check for corrosio...

    1995 Buick Riviera Supercharged Coupe FWD

    -

    Maintenance & Repair

Shortcuts

Search Buick Riviera Questions

CarGurus Experts

  • #1
    Alvin Stokes
    Reputation
    1,910
  • #2
    Chris Kelley
    Reputation
    930
  • #3
    Jason Gee
    Reputation
    580
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Impala
7 Great Deals out of 133 listings starting at $4,888
Used Chevrolet Corvette
31 Great Deals out of 738 listings starting at $10,989
Used Cadillac DeVille
6 listings
Used Buick LeSabre
1 listing
Used Buick Regal
27 listings starting at $6,995
Used Cadillac Eldorado
4 listings
Used Ford Thunderbird
29 listings starting at $18,965
Used Lincoln Town Car
3 listings

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.