2002 Pontiac Montana 3400 starts but stalls out. It seems like the injectors are losing negative pulse. I have checked the fuel pump, the battery, the altenator, fuses. What could be causing this?

Asked by Nov 20, 2015 at 03:52 PM about the 2002 Pontiac Montana

Question type: Maintenance & Repair

2002 Pontiac Montana 3400 starts up but stalls out. It seems like the injectors are losing negative pulse. I have checked the fuel pump, the battery, the altenator, and fuses. What could be causing this?

1 Answer

18,550

May just be dirty injectors add some Lucas Fuel Injector cleaner to gas tank also could be fuel filter is partially clogged. Change fuel filter.

Your Answer

Add photo

Related Questions

Search Pontiac Montana Questions

Pontiac Montana Experts

#1 Countrygal77
Countrygal77
Reputation 1,980
#2 Robert Reed
Robert Reed
Reputation 1,410
#3 Jim Space
Jim Space
Reputation 730
View All

Related Models For Sale

Used Honda Odyssey
15 Great Deals out of 745 listings starting at $3,450
Used Dodge Grand Caravan
182 Great Deals out of 11,563 listings starting at $710
Used Chrysler Town & Country
60 Great Deals out of 923 listings starting at $5,850
Used Pontiac Grand Prix
3 Great Deals out of 62 listings starting at $1,800
Used Toyota Sienna
7 Great Deals out of 965 listings starting at $2,995
Used Chevrolet Impala
34 Great Deals out of 884 listings starting at $799
Used Buick Rendezvous
32 listings starting at $1,495
Used Kia Sedona
420 listings starting at $3,995
Used Honda Civic
345 Great Deals out of 4,847 listings starting at $1,750
Used Dodge Caravan
97 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.