GMC SONOMA ENGINE

When First Started Up And Running, My Truck Idles Rough And Hesitates Very Badly, Along With Sputtering In Lower Rpm Ranges And During...

I Did A Top End Overhaul And Now I Have A Misfire On Number Six According To My Scanner. Plug Wires, Plugs, Distributor Is All New. I Did...

What Would Cause The Ecm B Fuse To Randomly Blow? Sometimes It Blows Instantly When I Put A New One In, Even With The Ignition Off. Other...

2001 Gmc Sonoma 4.3l V6- It Started Hesitating At Around 45-55 Mph Today. Now It Hesitates When I Am Getting Up To Speed From A Start And...

In Warm Weather When I First Start My Truck The Rpms Will Drop From 1100 To 600 In A Short Time, But In Very Cold Weather The Rpm's...

Electrical Problem 1993 Gmc Sonoma 6 Cyl Manual I Have A 1992 Gmc Sonoma S-15 Xcab, I Bought A Ecm (gmcm) From Auto Parts Store And...

My Truck Is Hard To Start. After Three Tries, It Will Start. I Can Drive It About 5 Miles, Then The Check Engine Light Comes On For Lean...

My Sonoma Runs And Idles Fine. It Has A "rumbling" Backfire (not Particularly Loud) When The Engine Is Decelerating, And When Driving...

Other Category Problem 1992 Gmc Sonoma Engine Size Unknown Two Wheel Drive Automatic 85000 Miles I Have Replaced The Spark Plugs And...

Ran Great Earlier. Then Hard To Start. When It Does Misses Badly At Low Rpms Up To 2500 Rpms. Hesitates And Sputters Smells A Little Like...