
2012 Jeep Wrangler Unlimited Sport 3.6L Brake Booster
Customer states knocking sound when stopped at stops. We can duplicate this noise by pressing brake firmly and when you start to let your foot off the brake this knocking sound, which is very obvious resonates from the booster. sounds like someone is hitti...
FIX posted 5/9/2023
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Message Closed
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VIN | 1C4BJWDG6C |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Brake Booster |
Conditions | Knocking Sound |
Message Closed
Vehicle Data
2012 Jeep Wrangler Unlimited Sport
VIN | 1C4BJWDG6C |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Brake Booster |
Conditions | Knocking Sound |