Diagnostics say. Missfire

Asked by Sep 13, 2015 at 08:26 PM about the 2002 Oldsmobile Alero GL Coupe

Question type: Maintenance & Repair

2 Answers

Change plugs and wires..

Check coil packs as well..Have a good evening..

Your Answer

Add photo

Related Questions

  • Oldsmobile Alero ran hot now wont start no spark 3 answers

    About 3 weeks ago ran car hot for a while was out of town middle of no where trying to get to secure place. Now car will not Start turns over . But no spark please help can't afford another motor ...

    2001 Oldsmobile Alero GL Coupe

    -

    Maintenance & Repair

  • How do I remove ignition module for testing?

    My 99 alert with 3400 engine rns rough, has engine misfire code, then dies. Will restart hard, but soon dies again. Eventually wont restart til cold.

    1999 Oldsmobile Alero 4 Dr GL Sedan

    -

    Maintenance & Repair

  • Hello i have a 1999 oldsmobile alero the car has 64000 mile on it only one code out of a million and the code is bank 1 system to lean now i done put new o2 senser, fuel filter, spark plugs, oil chan 1 answer

    They told me my catilyac converter may was dirty or clog so i had that put in and the car stills seems to over heat and loose power or may even shut off can you please tell mw whats wrong or what...

    1999 Oldsmobile Alero 2 Dr GL Coupe

    -

    Maintenance & Repair

  • Misfire 6 answers

    I have a 1990 Oldsmobile Cutlass Supreme WITH misfire on cylinder 2 and 5. I replaced plugs wires and Coil also crank sensor. I still have the misfire. the engine is a 3.1L. There is no engine light ...

    1990 Oldsmobile Cutlass Supreme 2 Dr International Coupe

    -

    Maintenance & Repair

  • Random Misfire!!! 2 answers

    I have a 2000 Oldsmobile bravada with a 4.3, It had a small misfire around 65 or 70 mph. I changed the plugs, wires, distriutor, cap, rotor and ignition coil. It has a worse misfire now at low idel...

    2000 Oldsmobile Bravada 4 Dr STD AWD SUV

    -

    Maintenance & Repair

Search Oldsmobile Alero Questions

Oldsmobile Alero Experts

#1 sun4shine2006
sun4shine2006
Reputation 490
#2 tenspeed
tenspeed
Reputation 190
#2 Nir Eliyaho
Nir Eliyaho
Reputation 190
View All

Related Models For Sale

Used Chevrolet Malibu
1,118 Great Deals out of 79,188 listings starting at $2,495
Used Ford F-150
3,377 Great Deals out of 203,974 listings starting at $1,273
Used Pontiac Grand Am
1,711 listings starting at $1,995
Used Buick LeSabre
7 Great Deals out of 2,349 listings starting at $1,768
Used Chevrolet Impala
917 Great Deals out of 36,379 listings starting at $1,800
Used Honda Civic
1,143 Great Deals out of 65,142 listings starting at $1,195
Used Chrysler Sebring
52 Great Deals out of 3,714 listings starting at $1,994
Used Honda Accord
1,201 Great Deals out of 78,040 listings starting at $969
Used Ford Focus
1,252 Great Deals out of 58,947 listings starting at $1,395
Used Mitsubishi Eclipse
37 Great Deals out of 1,526 listings starting at $1,595