romyheld9

Corvette Air Intake Leak

My 2002 Chevrolet Corvette (gasoline engine) is giving me trouble. It's got about 235174 km on it. Fuel consumption is way up, the check engine light is on, and there's a loud hissing sound when I accelerate. I'm suspecting an air intake leak somewhere. Any pointers on where to start?

A 2002 Chevrolet Corvette was experiencing increased fuel consumption, a check engine light, and a loud hissing sound during acceleration, suggesting an air intake leak. The likely cause was identified as a vacuum leak, possibly from a cracked intake hose. The recommended solution was to inspect the intake hoses and, if necessary, perform a smoke test to locate the leak. The issue was resolved by replacing a cracked intake hose, restoring the car's performance.

Did this summary help you solve your problem?

4 comment(s)

Sounds like a vacuum leak for sure. Check all your intake hoses, especially the ones connected to the intake manifold. A cracked hose could cause all those symptoms. Any recent work done near the turbocharger?

Thanks! I'll definitely give those hoses a look. I haven't done any work on the turbocharger recently. Is there a way to pinpoint the leak if I can't see any obvious cracks?

If you can't find it visually, a mechanic can do a smoke test to find the leak. Given the symptoms and mileage, a leaking intake hose is probable. It is best to go to the workshop.

Turns out you were spot on! I took it to a shop, and it was a cracked intake hose. Replaced it for around 100€ and the car's running great again. Thanks for the help!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

CHEVROLET

community_crosslink_rmh_model

CORVETTE