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Code POI28 - Engine Coolant Temperature Sensor
Duramax Diesel Engine. Trouble Locating Where The Sensors Are? Considering Do The Job Myself.
Asked by
sambevell55
·
11 ANSWERS
4 IMAGES
2012
GMC SIERRA
Miss At Idle
Hi, My Truck Has A Bad Miss At Idle Runs Good At Higher Speeds. I Replaced The Egr And The Distributor And Coil With New Ones. I Also Have...
Asked by
joda
·
1 ANSWER
3 IMAGES
1995
GMC SIERRA
Sub Woofer And Enclosure Fitment For The Three Door...
I Haven't Found An Exact Picture Of What These Boxes Look Like. I'm Looking For A Box That Will Go All The Way Across, Under The...
Asked by
Packers27
·
5 ANSWERS
2000
GMC SIERRA
Erratic Idle
Idle Oscillates From Slow To Fast And If The Throttle Is Opened A Bit It Speeds For About 30 Seconds, Then Backfires Through The Tbi And...
Asked by
baggypants
·
1 ANSWER
1990
GMC SIERRA
Evap Leak
I'm Performing My Own Evap Test. I Plugged The Smoke Into The Brake Booster Hose And Blew In It And Smoke Came Out My Air-box On The...
Asked by
dad2camrin
·
6 ANSWERS
2008
GMC SIERRA
Intermittent Issue Of Dashboard Not Working
Sometimes, Mostly In The Morning, I Start My Truck Up And The Dashboard Lights Don't Come On. The Truck Drives Like Normal Just No...
Asked by
adamach29
·
1 ANSWER
2 IMAGES
2008
GMC SIERRA
Trouble Codes P0499 And P0455
I Bought The Truck Listed Above Used And Within A Few Months The Check Engine Light Came On. I Pulled The Codes And They Were P0499 And...
Asked by
DeepVet
·
3 ANSWERS
6 IMAGES
2009
GMC SIERRA
No Compression In Two Cylinders
Following An Issue Of A Clogged Muffler, And Then Cutting The Muffler Off, I Performed A Dry Compression Test. I Found Out I Have No...
Asked by
jbroo222
·
7 ANSWERS
1994
GMC SIERRA
A/C Works And Blows Cold Air, But After A Few Minutes...
While On My A/c Control It Shows That It Is On And It Starts Blowing Cold Air Again After A While, And It Is A Constant On And Off. Keep In...
Asked by
Grace1120
·
1 ANSWER
1 IMAGE
2006
GMC SIERRA
Spark Plugs Getting Ruined Frequently
Hello! This Question Is In Regard To A 2006 Gmc Sierra 2500hd (8.1l Gas Engine) With 197,000 Miles On It. It Had Around 60,000 Or 70,000...
Asked by
i_know_nothing
·
1 ANSWER
2006
GMC SIERRA
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