Changed motor and tranny mounts and also cleaned MAF. Still have engine "stumble"
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 45
Likes: 2
From: SoCal
2001 CLK 320 & 2010 E350 Coupe
Changed motor and tranny mounts and also cleaned MAF. Still have engine "stumble"
Seems like at idle my engine tends to do a slight "stumble" Its not a constant vibration that i was feeling before i changed the motor/tranny mounts. This is def. the motor doing some sort of "hick up" Happnes only when im idling in either Drive or Park. Is my MAF bad? I cleaned it out but made no difference. I also have new spark plugs, mobil 1 motor oil, new airfilter, so its been maintained.
Member
Joined: Sep 2006
Posts: 111
Likes: 0
From: South Jersey
RED CLK 430 Coupe
Engine stumble
Did you install the mounts yourself or if you had them installed how much did they charge for the labor. I bought the mounts and was going to do the job myself but if the price is right I have somebody else do it.
Where did u buy the mounts?
Where did u buy the mounts?
MBWorld Fanatic!
Joined: Nov 2001
Posts: 1,258
Likes: 209
From: Boston North Shore
2001 CLK320 Cabrio
You need to check to see if you have any OBDII fault codes (most auto supply places will do this for free) and go from there.
If it's the MAF, sometimes cleaning resolves the problem and sometimes the unit needs to be replaced.
If it's the MAF, sometimes cleaning resolves the problem and sometimes the unit needs to be replaced.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 45
Likes: 2
From: SoCal
2001 CLK 320 & 2010 E350 Coupe
Overall im very happy with the mounts! They helped out alot but i still have this engine "stumble" once in a while when i come to a stop. Has nothing to do with the mounts.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 45
Likes: 2
From: SoCal
2001 CLK 320 & 2010 E350 Coupe
If i have any codes, wouldnt the check engine light/malfunction come on the dashboard?
