My 2008 lacrosse misfiring

bee69camaro
20

Asked by bee69camaro Jan 16, 2013 at 07:59 PM about the 2008 Buick LaCrosse

Question type: Maintenance & Repair

I replaced plugs and wires to find the 4-1 coil had no spark so I replaced it. After 30 sec it started misfiring again tested it and their is no spark on that coil again. Before all of this the car would start at all but after siting in the garage for a day it started but was misfiring. Could the icm be the problem

2 Answers

Jason Zane
4,645

replace the ignition module below the coil. i had the same problem in my rivi.

1 out of 1 people think this is helpful.
bee69camaro
20

The ICM was junk, runs great now!

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • why does my 95 buick riviera seem to misfire at lower speeds 3 answers

    engine seems to misfire at lower speeds, one of the plug wires was connected to the wrong plug, this helped when connected to the right one, but it still seems to misfire at lower speeds.

    1995 Buick Riviera Supercharged Coupe

    -

    Maintenance & Repair

  • 1999 Le Sabre misfires engine light on and off 5 answers

    Car began missing during a ong drive two weeks ago. Minor missing with no check engine light. Progressively got worse. Checked for vacuum leaks, none. Coil pack, has constant flashing using spark in...

    1999 Buick LeSabre Custom

    -

    Maintenance & Repair

  • 2003 Buick Rendezvous misfiring, sending no signals/codes. What could it be? 12 answers

    I have a 2003 Buick Rendezvous that i bought in feb of this year. All was good til about March when it started miss firing. It wouldn't send a signal though and the engine light would never come on. S...

    2003 Buick Rendezvous CXL

    -

    Maintenance & Repair

  • buick century 1987 misfire stalling

    Hey guys whats up well anyways im having a terrible evasive problem i cant never quite to place my finger on..i am getting code 34 witch transcends to map/maf sensor well seeing as my model "3.8 v6...

    Buick Century

    -

    Maintenance & Repair

  • Cylinder 8 misfire 1 answer

    2006 Buick Lucerne CXL V8

    -

    General

Search Buick LaCrosse Questions

Buick LaCrosse Experts

#1 Tom Demyan
Tom Demyan
Reputation 270
#2 kashif045
kashif045
Reputation 230
#3 T_S_T
T_S_T
Reputation 80
View All

Related Models For Sale

Used Chevrolet Impala"
1,493 Great Deals out of 53,184 listings starting at $600
Used Buick Lucerne"
142 Great Deals out of 3,188 listings starting at $2,995
Used Buick Enclave"
236 Great Deals out of 20,928 listings starting at $9,500
Used Chrysler 300"
380 Great Deals out of 22,567 listings starting at $2,990
Used Chevrolet Malibu"
825 Great Deals out of 59,540 listings starting at $1,950
Used Cadillac CTS"
270 Great Deals out of 11,898 listings starting at $1,874
Used Dodge Charger"
436 Great Deals out of 28,176 listings starting at $2,990
Used Nissan Maxima"
394 Great Deals out of 16,194 listings starting at $995
Used Ford Taurus"
363 Great Deals out of 18,211 listings starting at $995
Used Honda Accord"
1,128 Great Deals out of 71,138 listings starting at $999
Used Toyota Camry"
1,380 Great Deals out of 75,201 listings starting at $1,200
Used Toyota Avalon"
214 Great Deals out of 15,772 listings starting at $1,577
Used Lincoln MKZ"
174 Great Deals out of 10,220 listings starting at $4,650

Used Cars For Sale

2015 Buick LaCrosse For Sale
71 Great Deals out of 10,031 listings starting at $23,000
2014 Buick LaCrosse For Sale
28 Great Deals out of 1,564 listings starting at $20,777
2013 Buick LaCrosse For Sale
21 Great Deals out of 954 listings starting at $13,995
2012 Buick LaCrosse For Sale
37 Great Deals out of 1,279 listings starting at $6,999