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2007 Chevrolet Avalanche Questions

Get answers to questions about your 2007 Chevrolet Avalanche at RepairPal. Find solutions, diagnose problems and get back on the road.

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26
questions

my truck run find but when i put gas into
it will not start but when it start it run find

Check engine light low oil pressure shut off immediately. Then diagnostic said oil sending unit malfunction and misfire in cylinder 7.

when i got in my truck the abs light and the stabilitrak and traction control light came on. i have a 2 inch lift, 33 inch tires, and a true dual exhaust. could any of these mods be causes to the lights coming on?

what do I need to do

DTC P0122,P0223.engine was replaced with surplus.

When I open my door my door the radio will not cut off and I have to do it manually. Solution please

there is oil leaking around it but can't tell if i need to remove the base that is attached by two bolts, or just the sensor

IT DOESNT HAPPEN ALL THE TIME, BUT MORE FREQUENTLY NOW, OFF & ON FOR 3 WEEKS. THEN THE NEXT TIME I GET IN IT, IT SEEMS FINE. MECHANIC HAS CHECKED AXELS, DIFFERENTIAL, HE DOESN'T FEEL IT IS AN ENGINE PROBLEM. I GOT IT BACK FROM HIM TODAY AND ON MY WAY HOME IT DID IT AGAIN - ALL THE WAY HOME.....UUGGGHHHH

Have taken this issue to Chevrolet dealer 6 times they have not been able to fix issue. They say it is fixed, I drive about 6 blocks and it is on again, last time it lasted a day before it came back on. Shop foreman said just to watch my oil pressure and don't worry about the message

Cruise control is not working

I have a 2007 ltz avalanche and the air suspension used to come on for about 10 seconds every time I would start it but for the past few weeks it doesn't turn on and I dont get any warnings that something is wrong. What gives?