check fuel delivery
It is unsure at this time, but I have done some research and have seen where they are talking about keep the Chevy Avalanche for the 3rd Generation. I really loved the Avalanche but had to trade it in because of the poor fuel mileage.
I would say if you keep the truck serviced regularly, change oil and all filters etc, you can expect at least 100000 miles before any major problems
The fuel pump runs constantly as long as the engine is running.
It could keep the engine from running, but not the valves from moving.
my 1994 jeep larado turns over then dies out
you keep on running and then he starts to slide in his shell
Could use more info but, try replacing the fuel filter.
The starter solenoid is sticking or stuck.
dirty carb causing gas not to flow to keep it running... youtube has videos... it would take a long time to type it all out.
One of the best things you can do when you are in an avalanche is preserve your energy. You will also need to make every attempt to keep warm.
Diagnosis: Engine Won't Start or RunCheck related link below
turn the key forward and pump the gas pedal three times and keep it pressed on the 3rd time until it changes back to zero %