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The Fan Revs High Occasionally When The Vehicle Runs...
The Fan On The Motor Revs High And Makes A Pound Revving Sound Sometimes When The Vehicle Runs For A While, But It Seems To Only Do It When...
Asked by
Shannon454545
·
3 ANSWERS
4 IMAGES
2006
GMC ENVOY
VIDEO
How to Read Trouble Codes
Instructional repair video
GUIDE
Vacuum Leak Symptoms
We have created an in-depth, technical step-by-step guide to understanding the symptoms of an automotive engine vacuum leak. A vacuum leak occurs when air enters the engine...
1997 GMC Sierra At Start Up Engine Revs...
Engine Performance Problem 1997 Gmc Sierra V8 Four Wheel Drive Automatic Had Problem Previously. Replaced Tps. This Time Replaced Tps...
Asked by
bensikes
·
1 ANSWER
1997
GMC SIERRA
Hesitation/surging At @1500-2000 RPM Light Load
@ 1500-2000 Rpm Under Light Load There Is Hesitition Going Less Than 30mph And Surging Going More Than 30. If I Give It More Gas, Let Off...
Asked by
tgundo2003
·
4 ANSWERS
1996
GMC SUBURBAN
Engine Rpm Fluctuates At Constant Throttle
I Have A 1998 Gmc Sonoma With A 2.2 Litre 4 Cylinder Engine. I Recently Had Issues With Engine Hesitating At Stop Signs So I Replaced Fuel...
Asked by
Ian Nordman
·
3 ANSWERS
1998
GMC SONOMA
VIDEO
How to Read Codes
Instructional repair video
2000 GMC Sierra Idling At 3,000 Rpm
Transmission Problem 2000 Gmc Sierra Four Wheel Drive Automatic 155, 00 Miles I Just Had The Serpentine Belt And A New Tensioner Put...
Asked by
whcherry
·
3 ANSWERS
2000
GMC SIERRA
High RPM'S
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...
Asked by
lasurvivor47
·
2 ANSWERS
2003
GMC SONOMA
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
Chevy High RPM's
I Have A 98 Chevy Truck 1500 4.3 5sp 176000 When I Come To A Stop My Rpm's Won't Kick Down, It Tacks At 2 Or More Even When I'm Driving...
Asked by
buck
·
2 ANSWERS
GMC C1500
1994 GMC Truck Engine Low RPM
Hi There There The Situation, I Did A Tune Up 6 Mth Ago, I Replaced Cap, Rotor, Spark Plugs (ac Delco ), Wires, Fuel Pump, Fuel...
Asked by
wash the work
·
1 ANSWER
1994
GMC TRUCK
2000 GMC Sonoma RPM ISSUE
Engine Performance Problem 2000 Gmc Sonoma 4 Cyl Two Wheel Drive Automatic After Driving 35 Miles On The Freeway To Work, When I Got...
Asked by
earthury
·
1 ANSWER
2000
GMC SONOMA
2000 GMC Sonoma High RPMS
When I Drive, The Rpms Will Jump Say From 3000 To 6000 Rpms When Getting On The Freeway Or When I Get Around 40 M.P.H. Sometimes The Rpms...
Asked by
seiwald
·
1 ANSWER
2000
GMC SONOMA
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