Chevrolet Suburban 1500 Questions

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Stability System Disabled error for months now, once went into 4WD on it's own. Then after a 3 hour drive it went into neutral at 45 MPH. Could get it to reverse from a parking spot but not go into drive. Dealership found nothing, changed transmission fluid upon request. Driving now but only an hour at a time. So far fine. But I have a trip to make and don't want to destroy transmission.

New thermostat, reservoir very full, heater blows cold. It overheats in 5 minutes @ 2k rpm rev. Both radiator hoses are hot. I don't know what the next step is.

There has been almost a looping..not like a cylinder issue.

Will I also need an alignment

Well sometimes the back brakes stick and release on my truck. No kind of check light came on but the tire pressure monitor light. What part do I nned for this problem?

Need to press brake pedal to the floor sometimes in order to get truck out of park

I had deferrencial fluid checked ND it was fine.a no met flakes. Terrible roar at times, not all the time in the back.

My transmission is in Celsius so about 110 and we back off and slow speed and really watch rpms etc. We r not towing anything and below but 110 celcius is about 240 F I think. I am not towing no large hills and mostly freeway driving. Outside temp is middle 80 f and high humidity. When I turn off air conditioner it cools down to 92 but will get up again. I have flushed transmission and checked cooler.they say it is working fine.

I changed the oil screen thought might be clogged but stiil nothing. What else would it be?

prices on fixing the stabilitrak system on chevy suburban

when outside temp is like 95degrees, and I
drive car for couple of miles to go to grocery store, when I come out and crank car, the fan comes on. is that normal?

the light in odometer is out and found a repair rebuild kit #131553250041 and wanted to know if i could repair this myself

Pin will not release

Already put new multifunction switch in and still have same problem.

ABS light be on when driving and sometimes it goes off for a little while and right back on

Power steering pump with small leak and now all of a sudden it doesn't want to start, fuel pump, brake lines etc have all been replaced it was running fine a couple days ago and now all of a sudden it seems as if it's not getting fuel and simply won't turn over and won't start and makes a very sharp sound and doesn't want to fire, almost starts after one or two trys and then won't do anything.

Recently replaced motor with a new crate engine. During the removal of old motor I arked a hot wire somewhere(my dumb luck I forgot to unhook the battery first). Installed new motor, replaced basically every sensor including the ecm & had it flashed to correct mileage. Please help I'm at a loss I don't know what else to do.

When the "flash hazard" button is not activated, I continue to hear this clicking noise. I tried replacing the Flash Hazard relay; however, noise continue. Any suggestions?

This has only happened while driving at high altitude in the Rocky Mtns. The instrument cluster lights go out and gauges go down before it happens. The car kind of chugs along slowing down then gaining some speed, losing and gaining until we just pull over or it stops. We've been able to roll to the side of the road to stop safely. After car rests 5 minutes, it starts again.

This vehicle will start and run flawlessly for the most part. It has begun to start and run for a split second then shut off. After 15 - 20 tries it will start and run like there was never an issue. It makes no difference if the engine is hot or cold. Previous experience tells me that it could be a coil. Codes were read and two showed up. 1) misfire #6, 2)emissions below average. This has happened for the last three weeks; once a week.

Vehicle has 100-100k miles

dies about 10 seconds after crank. If not then it will if you give it gas In gear or not. when giving gas it will back fire then sputter and die. Thottle house clean, new plugs wires. Total tune up. I have checked and rechecked everything right. Now moving on to fuel system. Where is the fuel pressure regulator? I would welcome any suggestions on what it could be. Thanks