A 160 starting problem

[times]

Hi,

This is my first post here.
Recently I've bought a 2001 petrol A160 and intermediately it wont start. It will just make a 'tick' noise. I've noticed this happens when its cold/raining.

But after couple of tries it eventually does starts. No error displayed on the dashboard.

I wonder if its the starter motor or something else.
Any expert opinions please?

Thanks

 

[Ellsy Tanners]

Hi, Starter motors are very common on the 168 a-classes. If you are getting a click from the starter or relay then the chances are its the starter motor itself.

This is not a diy job, as the engine and subframe must be lowered as to gain acsses to the bolts and connections.

 

[times]

That what I can think of but before I spend £200 on labour and probably £100 on the motor I wanted to be sure. Can it be battery by any chance?

I've said £100 on the motor assuming I can buy one from Salvaged cars, Is that going to be ok?

Thanks

 

[Ellsy Tanners]

Well check the battery voltage first, if ok then you got to suspect the motor.

The problem with a second hand starter is that it because its a well known fault, it might not last to long anyway. Its a gamble i suppose.

 

[times]

Thanks for the comment.

I tried getting the Used parts center for the starter motor but apparently it seems on A160 there are two types and am not sure which one fits in.

I did try calling the Mercedes parts center with my chasis no but they wont give the part no either!

So it seems I have two options:
a) Buy from Mercedes (£211+VAT=used one or £283+VAT=new)
b) Get the second hand motor (£60) and pray it fits in

 

[Ellsy Tanners]

Dont forget you are looking at least 3 hours labour to fit, Do that twice and if its the wrong one then it gets even more expensive.