Chevrolet P30 owners have reported 1 air brake related problems since 1996. Table 1 shows the 1 most common air brake problems. The number one most common problem is related to the vehicle's air brake automatic slack adjuster (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Air Brake Automatic Slack Adjuster problems |
Consumer states that auto park system fails when you are driving. It makes the brakes to apply and the vehicle stops by it self. Dealer has been contacted. Mr consumer states that the failure is due to the pressure switch. This is the second time the switch has failed. Ph 09-Dec-2002.