Mystery petrol leak
My low mileage 1998 Mercedes-Benz SLK is only used in the summer and is always kept garaged. However, recently I have noticed a small petrol leak with drips from the offside rear axle area.
The garage floor is always dry and the leak only starts when I drive the car. Yet, there is no evidence of leaks after the car has been running for a while. My local garage thought it might be a porous fuel line but when they looked at it it was completely dry.
The garage floor is always dry and the leak only starts when I drive the car. Yet, there is no evidence of leaks after the car has been running for a while. My local garage thought it might be a porous fuel line but when they looked at it it was completely dry.
Asked on 5 June 2014 by Ian C.

Might be the fuel line. Might be something to do with the carbon canister to prevent fuel fumes being emitted into the atmosphere.
Tags:
fuel leak
technical issues
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