NHTSA (USA)High Risk
At a glance
What can fail
Oil mist from the engine can build up in the brake vacuum check valve, preventing it from opening properly and reducing brake power assist.
What the fix does
Two vacuum hoses and the check valve will be replaced with modified hoses.
NHTSA Campaign #96V149000 — full official notice →
Summarized — see the official notice for exact wording, dates, and contacts.