LOUD POPPING NOISE FROM AIR FILTER HOUSING
1996 Vauxhall Fronterra • 12,000 miles
When under load or when high revving there is a loud popping noise coming from the air filter i presume the noise is from the intake manifold any ideas as to what could be causing it please
We have no info for this car but check for a vacuum leak and a intake or exaust valve not opening.
Thanks for that do i check the valves by taking the rocker cover off? how do I check for a vacuum leak and where?
Ya take the cover off to see if they are all working or look like they are. best way to check for a vacuum leak is make sure all your vacuumlines are on and have no holes in them. then get some choke cleaner and spray around intake connections. if idle goes up or down you've found the leak.
My car has a check engine light that comes on intermittently. I took it in to get it checked and it was a code 32 and 49. 32 is an egr problem while 49 is a possible vacuum leak ...
9 answers • 1994 Saturn SL1 • 170,000 miles
2004 Ford Escape, 3.0 V6, 97,000 miles... ...Just replaced the coils and plugs, which as you know involves removing the upper intake manifold. I made sure I was very careful when ...
6 answers • 2004 Ford Escape • 95,000 miles
Vacuum leak on 2003 town and country, how to fix
3 answers • 2003 Chrysler Town and Country • 125,000 miles
Engine Performance problem 2001 Chevy Blazer V8 Four Wheel Drive Automatic 177777 miles how do i check for a vacuum leak
1 answer • 2001 Chevrolet Blazer