rainerflamme97
Cruze Boost Pressure Control Fault
Summary of the thread
A 2016 Chevrolet Cruze with a gasoline engine experienced a boost pressure control fault, resulting in a check engine light, reduced engine power, poor response, and increased fuel consumption. The suspected cause was a defective vacuum switching valve. After replacing the valve, the issues were resolved, confirming the initial suspicion.
Did this summary help you solve your problem?
4 comment(s)
rainerflamme97 (community.author)
Yeah, there's definitely some hesitation. How did you resolve your problem? Was it actually the valve, or something else?
TobiMai
In my case, all the symptoms pointed towards a defective vacuum switching valve. While I managed to diagnose the problem myself, I would strongly recommend you take your car to a workshop. The eventual repair cost was 140€.
rainerflamme97 (community.author)
Appreciate the info. Turns out it was the vacuum switching valve, just as suspected. Replaced it, and everything's back to normal. Cost me 140€ to get it sorted.
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
CRUZE
TobiMai
I had a similar issue with my Chevrolet Cruze. Is it hesitating when you accelerate? Does it feel like turbo lag, perhaps from a vacuum leak affecting the bypass valve or boost controller?