SLK/R172: Brand new 2015 SLK 250 rough idel at stop - Brand New
06-09-2015, 08:20 PM
#1
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2015 Mercedes SLK 250
Brand new 2015 SLK 250 rough idel at stop - Brand New
has 107 miles on it, 2015 Mercedes SLK 250, all is great except.....
1. rough ide when waiting for a traffic light, not bad just annoying
2. brakes moan (groan ??) when in reverse, stopping - slow speed
The dealer said he fixed it , but alas no....
1. rough ide when waiting for a traffic light, not bad just annoying
2. brakes moan (groan ??) when in reverse, stopping - slow speed
The dealer said he fixed it , but alas no....
06-10-2015, 04:18 PM
#3
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Welcome! Should keep taking it back to the dealership until they fix the issues as I'm sure it's all covered under warranty. 
-Luccia
-Luccia
06-23-2015, 01:41 PM
#4
Senior Member
Yeah keep taking it back to the dealer. They're bound legally by the warranty - which is part of why you shelled out all that money for your shiny new SLK in the first place.
Congrats on your purchase!
Congrats on your purchase!
10-16-2016, 04:11 PM
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2015 Mercedes SLK 250
Problem solved
Problem solved
Brakes - wife not driving it enough, thin rust layer built up on disk calipers, it would moan and groan until the pads had rubbed off the rust layer
Rough idle - turned out to be a bad idol sensor - reading the fly wheel.
Mercedes of Tampa stuck with us and fixed the problem.
Brakes - wife not driving it enough, thin rust layer built up on disk calipers, it would moan and groan until the pads had rubbed off the rust layer
Rough idle - turned out to be a bad idol sensor - reading the fly wheel.
Mercedes of Tampa stuck with us and fixed the problem.
