Jeep TSB #0901923

2020 Jeep Grand Cherokee

TSB Document:

Affected Component: BACK OVER PREVENTION

Summary
Cold Engine Ticking Noise From Exhaust Manifold Area The customer may describe an ticking noise from the exhaust manifold location(s) when cold. This bulletin involves replacing the exhaust manifolds.

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Date Published
OCT 07, 2023
NHTSA TSB #
10247472
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