GMC Sonoma Questions Maintenance & Repair

4.3 V6 2003 GMC Sonoma

Truck was running fine the low fuel light was on and out the blue it acted like it was runing out of gas put Gas in it and now it well idle but as soon as you open the throttle it cuts out. You can...

Cranks But No Start Any Ideas?

I have had everything tested fuel timing I've even check all grounds and its getting spark but wont turn over it can crank all day and thats about it it quit running 2 days right after I had exhaus...

Will Any Other Cars Or Trucks Doors Match Up To A 1993 GMC Sonoma

What other vehicles doors will match the size and shape have a 1993 GMC Sonoma pickup truck SLE I'm looking for doors that'll fit on a 1993 GMC Sonoma pickup truck SLE

My Truck Is Showing A P0300 Code

Ok I'm having issues when it rains my truck throws a p0300 code and has multiple misfires and I can't figure it out and I did a tune up 2 years ago and it was running great and I have changed the p...

Idle Engine Knocking, Increases With RPM Speed?

I have a 92 GMC Sonoma 4.3L V6 and it has a knocking noise that seems to be coming from the lifters but I'm not sure. The oil gage doesnt work even after replacing the sensor. I have replaced most...

Anyone Have Any Ideas As To Why My Truck Is Not Running Right?

my 02 sonoma is bogging down while pulling a hill and rattling and throwing random miss fire and mass air flow sensor codes......just replaced the mafs for the second time and plugs/cap/rotor. Ch...

My Radiator Overflow Tank Looks Like Chocolate Milk...WHY?

2003 GMC Sonoma 4.3 Wont Start

Died driving at about 25mph a week and a half ago. Battery was bad, replaced, cranks, won’t start. Changed plugs, wires, ignition coil, module, new spider assembly, new cam shaft sensor, distribut...

Interchangeable Parts For 2002 Gmc Sonoma Back Brake Capiler

What back brake caliper will fit 2002 gmc sonoma zr2?

1998 GMC Sonoma Won't Start

We've replaced the starter, relay and the battery and alternator are new. Fuel pump is good. No clicking, all lights come on. Does not dim when turning key. Just won't start. What can I check next...

Fuel Pump

No power yo fuel pump

Gas Problem

My truck ain't gettin fuel but fuel pump is workin whst else could it be

GMC Sonoma Overheating

My truck began using a lot of coolant last week. Yesterday after driving an hour to work it overheated and steam was coming out around the water pump area. Replaced thermostat but still overheatin...

Not Getting Spark After Running Out Of Fuel

Dropped Two Socket Wrenches Down Windshield Air Duct.

Can't quite reach into the duct to get them out. How can I access this?

How Can I Have All Four Lights On When In High Beam Mode?

How Do I Remove My Window Crank On My 1995 Gmc Sanoma

I cant figure out how to remove the window crank

2003 SLS Sonoma Radio Fuses

My 2003 SLS Sonoma has two fuses for the radio. In the fuses box fuse 19 is identified as "radio Batt" and fuse 24 as "radio Ign". I want to know what happen if I remove these fuses and run the truc...

I Am Changing The Clutch In My 95 GMC Sonoma What Tools Will I Need

Trying To Help A Buddy With His Transmission.

I’m trying to help a buddy out with his auto trans, he was told by someone that only a ‘95 trans will bolt up to a ‘95 which doesn’t sound right to me but could be. I guess I just want to know if t...