For the last two months my 2003 Rendezvous CXL temperature gauge fluctuates and moves toward the over temperature mark. The coolant temperature light and alarm came on. The reservoir has antifreeze. This happens sometime when it is first cranked. When I took it to the shop it operated correctly. I don’t want to damage the engine. Do anyone have any suggestion of how to fix the problem.
For the last two months my 2003 Rendezvous CXL temperature gauge fluctuates and moves toward the over temperature mark. The coolant temperature light and alarm came on. The reservoir has antifreeze. This happens sometime when it is first cranked. When I took it to the shop it operated correctly. I don’t want to damage the engine. Do anyone have any suggestion of how to fix the problem.
- James S., Washington, NC, US