How to check for gas tank leaking

Asked by Guru2J1SC Mar 08, 2020 at 10:20 AM about the 2007 Suzuki XL-7 Base

Question type: Maintenance & Repair

How to check leak on top of tank
without dropped exhaust?

1 Answer

Smoke test is the only way . May not pin point a leak on top but you will know that is where it's leaking .Been there done that . My Camry had an access to the fuel pump under the back seat . Good luck .

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