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2004 Isuzu Ascender Questions

Get answers to questions about your 2004 Isuzu Ascender at RepairPal. Find solutions, diagnose problems and get back on the road.

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50
questions

Where is my knock sensor located

The switch thay controls your bright lights, and windshield wipers is going bad in my 03 chevy trailblazer need to know if i can use an 04 ascender

2004 Isuzu Ascender

I have a 2004 Isuzu Ascender, 4.2L. How do I fix error code B0012?

Hello, how can I resolve an error code “B0001” for a 2004 Isuzu Ascender with a 4.2L engine? Thank you!

The gear shift is stuck in park. Which fuse controls the shifter

In order to engage any exterior lights, the blackout button must be activated upon startup. The low beams still do not function. Speedometer, tachometer totally useless. All other gauges work intermittently.

have to add power steering fluid often..

I replaced the passenger blendor last year

my fuel tank was replaced with a used tank and initially I thought that the mechanics did not connect the wires I was right about that part but when I reconnected the wires it still does not work. The low fuel light will come on when I get low on fuel and that is the only indication that I am low on fuel other than keeping track of the miles on the trip meter.

The gauge does not move at all the wires were disconected I cleaned and replaced them on the tank but it still does not work the low fuel light worked and still works even after I reconected the wires.

After driving for 4 and a half hours, I needed to get a jump to restart my 2004 Isuzu Ascender. It ran fine for another day and a half but then I needed to jump it again. It was fine again for another day but then it died and will not start even with a jump. turns out the battery has a full charge! Lights and sounds are working when I turn the key.

I replaced cool spark plug and fuel injector

Driving with cruise set at 45mph. Doors started locking and unlocking on own. Shut down my instrument panel( electronic). Service brake system read on display. Lost power steering, could not get truck to move past a crawl. I shut off truck and waited. Check engine light still on, was able to drive normal again when I hit a bump and front driver tire made tapping sound. Any ideas? First time it has done this. Front driver tire has been making some tapping/popping noises for about a month.

Replaced plugs, Replaced cam shaft, crank shaft sensor and battery