GMC ENGINE SYMPTOM

1995 Gmc Jimmy Mileage: 101,000. The Transmission Seems To Be Operating Correctly But Each Week When The Fluid Is Checked A Pint Or So Of...

I Was Told To Check The Catalytic Converter To See If It Glows Red. I Haven’t Seen It Glow Yet. I’m Assuming That The Oxygen Sensor...

Yesterday In Traffic My Truck Died, It Slightly Stumbled For The 1st Three Red Lights After Starting Fine At Work. The Engine Now Turns...

Replaced Fuel Pump Ran For A Few Days And Shut Down. Good Spark, Good Fuel Pressure. Will Start If Fuel Is Introduced Directly

I Just Did A New Short Block And New Injectors In My 2002 Duramax And Now Number 2 And 7 Are Showing +15 And All The Rest Are Showing -7 And...

Carburetor Open Takes A Few Cranks To Turn Over And If It Does It Sounds Terrible And Struggles To Stay On. With My Foot On The Pedal A Poof...

I Have Had An Issue With My 1996 Gmc Jimmy Not Starting It Will Crank But Not Start At First I Thought It Was The Fuel Pump Not Working But...

I Have A 1994 Jimmy 4.3, 180,000 Miles, With Cpi. The Truck Will Not Start When The Motor Is Cold Regardless Of Ambient Air Temp. Usually...

Took My Truck To The Gmc Dealer For Adiagnosis Of A Lack Of Power. The Truck Seemed To Run Good At An Idle But Lugged When I Got On The...

Check Engine Light Came On And It Was For A Torque Control Solenoid, But I Was Waiting Until The Weekend To Replace It. However, On The...