Brake pedal is hard problems

Top problems

Brake pedal is real hard & cars idle is up and down

Chevrolet Cavalier 2003 base automatic 89000 miles
Brake pedal is hard as a rock no power assist also car idles up & down and wants to stall. Scanner is getting p0300 and p0172 and p0180
rollen223 from United States 7 years ago  
RO
1 report 
Sotie from United States 3 years ago
Whats the cause hard brake after individual brake bleeding on cavalier 2003?
Inkman66 from Canada a year ago
Sounds like a vacuum leak somewhere in the system
Comment
Problems with a Cavalier? Share them
Submit commentCancel
Submit replyCancel


Did you find the website helpful?

Thank you!