Why does my truck Smoke at low rpm?
Why does my truck Smoke at low rpm?
Peeing injectors will eat a hole in a piston. Another possibility is low compression in one or more cylinders causing incomplete burn or no burn at low rpm. A injection pump on it’s way out will sometimes smoke blue. I have a 93 with a bad IP that smokes badly all the time. It has 174500 miles. I was wondering if it was bad turbo seals?
When does the smoke clear up after Idle?
If my truck is warm and I sit at idle for an extended time (5 min or more) when I take off there is a large cloud of blueish smoke. After driving for a short while (3 min or so) it clears right up and doesn’t do it again until long idle.
What does Blue Smoke mean on a truck?
Blue smoke indicates crank case oil being burned. What is the mileage on the truck? I’m thinking more twards peeing [worn/leaking] injectors. At higher rpm it will burn most of the excess fuel. Peeing injectors will eat a hole in a piston. Another possibility is low compression in one or more cylinders causing incomplete burn or no burn at low rpm.
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.
Peeing injectors will eat a hole in a piston. Another possibility is low compression in one or more cylinders causing incomplete burn or no burn at low rpm. A injection pump on it’s way out will sometimes smoke blue. I have a 93 with a bad IP that smokes badly all the time. It has 174500 miles. I was wondering if it was bad turbo seals?
Why do I get white smoke when I start my Silverado?
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. It’s most likely oil that has seeped into the vacuum hose through the PCV valve.
What does 5.3L smoking on startup mean?
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. It’s most likely oil that has seeped into the vacuum hose through the PCV valve.
