What to do about a Chevy Silverado engine problem?

Either the engine is removed, stripped down to a bare engine block and undergo an engine rebuild with new piston rings, seals, and gaskets, or the complete engine assembly is replaced with a new one. That’s not the end of the 5.3 Chevy engine problems, unfortunately. We all know how important engine maintenance is to long-term vehicle health.

Are there any problems with the Chevy 4.3 engine?

Once you have ruled out all the basics, you can go back to what the Chevy 4.3 engine is known for: bad idle air control valves and throttle control switches. This article was written by a professional writer, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information.

How to increase horsepower and torque in a Chevy Silverado?

Top Products For Adding Horsepower and Torque. 1 1. Performance Chips and Tuners. This is one of the best performance upgrades for 6.2 Silverados, 5.3s, 5.7s, even V6s – and it’s hands-down the 2 2. Air Filter and Air Intake Systems. 3 3. Throttle Body Spacer. 4 4. High-Flow Exhaust. 5 5. Headers and High-Flow Downpipes.

Can a 2006 Silverado 5.3L smoking on startup?

2006 Silverado 5.3L Smoking on Startup Solved! If you own a GM truck or other vehicle with a 5.3L smoking on startup, you should read this. When starting the vehicle after it has sat for a while you’ll get some bluish white smoke from the exhaust. You’re burning oil, but relax.

What happens if you run a Chevy Silverado Hot?

The Chevrolet Silverado is a rugged truck that is made for a tough workload. Coolant system failure can eventually cause major engine damage as running the truck hot can lead to head gasket failure or loss of power eventually causing the motor to stop running.

Why is my Chevy Silverado transmission not working?

But the transmission is a different story. Chevy Silverado transmission problems show up first as shift flares while you’re accelerating. Then the Check Engine light comes on for ‘loss of prime’ codes. Soon after, the transmission won’t engage forward, reverse, or both. Again, lack of maintenance is often the culprit.

How to adjust a small block valve in a GM car?

GM Small Block Valve Adjustment Procedure 1 A. Starting with 2 1 cylinder, turn the engine over until the exhaust pushrod just begins to move up. 3 B. At this point, stop and adjust the intake valve on the same cylinder. More …

How long does it take to change a Chevy Silverado engine?

It’s three to four hours of labor to change, and it’s just a nuisance to undergo this kind of engine diagnosis for an engine problem that might not be there. Chevrolet Silverado engine problems aren’t restricted to faulty sensors. For 1999 to 2017 models, especially the V6 and 5.3-liter V8 engines, oil consumption was a real concern.

Do you need to replace the transmission on a Chevy Silverado?

The Silverado has a durable drivetrain for the most part and 4WD components don’t commonly need to be repaired or replaced if they’re maintained right. But the transmission is a different story. Chevy Silverado transmission problems show up first as shift flares while you’re accelerating.