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Recall campaign94V228000

Recall 94V228000: 1994 GMC S15 and 1 other model

Service brakes, hydraulic › Power assist › Vacuum › Hoses, lines/piping, and…
Report received
Nov 21, 1994
Manufacturer
General motors corp.
Potentially affected
30,263vehicles
Model years
1994

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

A vacuum hose can detach from the power brake booster check valve as a result of engine backfire.

Possible consequence

This can result in increased engine idle and loss of power brake assist after depletion of the booster vacuum reserve.

Remedy

Dealers will install a clamp on the power brake booster assist.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.