When I tighten the gas cap why does the led light read tighten gas cap

Tavon Mckinney

Asked by Apr 09, 2016 at 03:41 PM about the 2004 Cadillac Escalade ESV Platinum Edition

Question type: Maintenance & Repair

2 Answers

Kelly Mayo

replace the gas cap....


Yep gas cap is leaking purge flow, check the spouts surface, make sure the sealing surface is clean, if it is then replace the cap.

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