BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Why dose my truck blow black smoke when I step.
1991 GMC SIERRA
Why dose my truck blow black smoke when I step on the gas
Monday, March 25th, 2013 AT 11:44 PM
Its running too rich-check the fuel pressure if its within specs-
Tuesday, March 26th, 2013 AT 1:40 AM
to post a reply.
Related Smoke Black Questions
Somkes Under Accelaration 6.5 Diesel
This Truck Has A Lot Of Black Smoke Comming From The Exhaust When You Rev It Up Or Just Going Down The Road. If You Could Give Me Some...
1995 Gmc Sierra Truck Is Running But Blowin Smoke
Engine Mechanical Problem 1995 Gmc Sierra V8 Two Wheel Drive Automatic 147000 Miles I Recently Had To Put A New Gas Tank On My Truck...
Blow Back - White Smoke
I Am Getting Blow Back On Passenger Side Of My 1985 Gmc Sierra Pu Trk. From Breather Tube Into Carburator, It's White Smoke. Even After I...
I Have A 2005 Gmc Sierra. When I Crank It Up I Often Get A Clown Of White Smoke. This Is A Second Vehicle And I Don;t Drive It Often. I...
Ask a Car Question. It's Free!
Fuel Injector Replacement Ford 5.4L V8
Fuel Injector Replacement
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.