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My fuel gauge goes back and forth when the tank is full or
My fuel gauge goes back and forth when the tank is full or half full I don't let my 2000 gmc get empty on gas never have,I have put on two fuel pumps in the past I bought this truck brand new in 2000,… read more
Gary
Gary
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Vocational, Technical or Trade Scho
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GM Sierra 2500HD: Greetings folks: I have a 2008 GMC Sierra
Greetings folks: I have a 2008 GMC Sierra 2500HD SLT Crew Cab Z71 long bed, Duramax Diesel with the Allison. The truck has around 53,000 miles on it. About 8000 miles ago, the fuel gauge suddenly stop… read more
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Dan
High School or GED
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Hello I have a 1999 Chevy suburban with a 5.7l We just replaced
Hello I have a 1999 Chevy suburban with a 5.7l We just replaced the fuel pump module with level sending unit, For a no start condition. that is repaaired and working good but this unit had the level g… read more
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2000 gmc: put a new fuel sending unit..guage..off fuel gauge..turn key
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1999 sonoma: 4.3 auto 2wd truck fuel gauge fluctuates..tank
1999 sonoma 4.3 auto 2wd truck fuel gauge fluctuates between fuel and empty, and then reads half a tank fuller than what I actually have in the tank. thanks Rob… read more
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2006 GMC: crew cab..Z71..83,000 miles and do regular oil changes
I have a 2006 GMC Sierra crew cab Z71 truck I bought new in 2006. I have 83,000 miles and do regular oil changes/maintenence. I put gas in my truck yesterday on my way home ($30 - gave me a half a tan… read more
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1999 Gmc Sierra 1500: 5.3l..the fuel pump and the fuel gauge is way
I have a 1999 Gmc Sierra 1500 with a 5.3l engine. I resently replaced the fuel pump and the fuel gauge is way off. I can go 370miles on a tank of gas but the low fuel light comes on at 250. Is there s… read more
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2001 Gmc: Duramax..The low fuel light keeps comming
I have a 2001 Gmc Duramax. The low fuel light keeps comming up on the Message board. It will go on and off 5 to 6 times per minute. What do you think the problem is? This is happening even when i fill… read more
BOBBYSS
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2008 GMC: local mechanic..check engine light..Fuel Level..Circuit High
I took my 2008 GMC Sierra to a local mechanic this morning because the check engine light was on. He got error code: PO463 Fuel Level Sensor A Circuit High Input. Is this common and what is the remedy… read more
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1990 gmc: 4x4 truck..odometer..mechanics in town..instrument cluster
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4wd..highway..the fuel gauge falls to E and the low fuel light comes
I have an auxilery tank that is gravity fed threw the fill neck with a ball valve on a 2001 2500hd 4wd. When both tanks are full and running down the highway after qbout 150 to 200 miles the fuel gaug… read more
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Sierra: fuel tank gauge..goes back..heard this same problem
My Sierra fuel tank gauge will only read when truck is having movement and goes back to empty when stopped. I have heard this same problem from many gmc and chevy truck owners. What is the fix?… read more
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Bachelor's Degree
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2000 gmc: 4wd..4.3 v6 at cold start up oil pressure reads..awhile
vehicle; 2000 gmc jimmy 4wd 4.3 v6 at cold start up oil pressure reads about 40 . after driving for awhile drops to about 19. at stoplights drops to 0 and check guages light comes on. the engine temp … read more
goodwrench9124
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1972 GMC C2500: gas gauge..the tank sender the gauge goes to full
I have a 1972 GMC C2500 that the gas gauge is not working. It reads 1/4 when it is full and goes done from their. If I remove the tan wire from the tank sender the gauge goes to full. If I ground the … read more
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i hav a 2003 gmc sonoma crew cab ZR5 4x4, the fuel guage stopped
i hav a 2003 gmc sonoma crew cab ZR5 4x4, the fuel guage stopped working. i replaced the fuel pump and sending unit and to my surprise no change. the guage says empty and the fuel light is on 100% of … read more
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2000 gmc sierra 1500: intermitent fuel gauge..low fuel light comes on
I have a 2000 gmc sierra 1500 that has an intermitent fuel gauge problem. Sometimes it shows different fuel levels and sometimes it shows empty and the low fuel light comes on.… read more
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GM Tech (Cam)

GM Tech (Cam)

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5,844 satisfied customers

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Chris (aka- Moose)

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