Handbrake problem on A-class

What is the problem?

I put the handbrake on, but when I release the foot brake pedal, the car moves if it is on a slope or bumpy surface. I think that really pulling up the handbrake as high as possible helps, but by the time I try this, the car is usually now on a flat surface. Also I can no longer pull it up any higher.

Twice recently (while still getting used to the car), I have driven a few yards with the handbrake on - quickly fixed once the car tells me. I don't know whether this has contributed to the problem.

Sylvia

Sylvia, An exdemo should still have some warranty on it so maybe take it back after you read my next comment. My Aclass handbrake has always never fully 'engaged' on the first pull. After which I usually use the footbrake to hold the car but if I pull the handbrake another two clicks it usually holds without the footbrake on most levels except steep slopes. These cars sort of have a 'soft' handbrake so the first pull feels tight but isn't is what I mean. If this doesn't work then back you go to your dealer as someone might have been practising their handbrake turns. Jim

You don't say which model it is, some A class models have disc brakes on the rear while some have drums. Regardless, there is going to be no "quick fix" as you put it, someone needs to inspect the brake system, and seeing as you should have 2 years warranty left I'd let your dealer worry about it for you.

Thanks for all the advice, which I will keep.

I took the car to the dealer who couldn't find anything wrong, and when I picked the car up, it was parked on a slope, which seems to confirm this. The dealer hadn't been sure whether the warranty covered it in case it was an adjustment rather than a fault. They didn't charge. But it still feels odd when I park it - though different from before I took it in. I will see whether the problem recurs.

For the record it is an A160 elegance long wheelbase manual, from December 2002.

Sylvia, You maybe interested in two internet sites that cater for Aclass owners. They are -