U03 EXHAUST GAS ODOURS FROM THE BOOT - Fiat - MULTIPLA - eLearn

With the car in motion, a smell of exhaust gas is noted coming from the rear area.

1	CHECK AIR VENTS	All OK	Problems met	Operation
		Results of the tests
	Check the rear air outlet fittings In particular, ascertain: fin orientation (they must open outwards) correct assembly	Continue to Step 2	Faulty assembly	Reposition the vents correctly Op. 5010C60
2	CHECK TAIL-GATE SEALING STRIP	All OK	Problems met	Operation
	Check the tail-gate sealing strip In particular, check the sealing strip for wrinkles	Continue to Step 3	Faulty fitting of seal	Fit the sealing strip correctly Op. 7015A30
3	CHECK TAIL-GATE ALIGNMENT	All OK	Problems met	Operation
	Check tail-gate is correctly fitted. In particular, check that the compartment/tail-gate are correctly aligned and the seal is in contact around the entire perimeter.	Continue to Step 4	Tail-gate incorrectly fitted	Refit the tail-gate correctly Op. 7015A14
4	UNDERBODY CHECK	All OK	Problems met	Operation
	Check the underbody plugs are fitted at the rear of the car	Continue to Step 5	Underbody plugs missing	Refit the missing plugs
5	CHECKING CORRECT OPERATION	All OK	Problems met	Operation
		End of diagnosis	Fault persists	Search for the fault starting from another symptom'