2010 GLK Misfire/Shaking
Thread Starter
Newbie
Joined: Feb 2013
Posts: 14
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2010 GLK 350 4Matic
2010 GLK Misfire/Shaking
2010 GLK with 99,000 kilometres...
Misfiring and shaking badly..
Non-MB code reader spit out:
Intermittent misfire in 1,2,3 cylinders
Bank 1 system too lean
Post catalyst fuel trim system too lean
P0301, P0302, P0303
Anybody have any experience with these diagnostics?
Recommended service was clean mass/airflow
Did that with carb spray, cleared codes..worked for couple hours, engine light is flashing again
any suggestions appreciated
Misfiring and shaking badly..
Non-MB code reader spit out:
Intermittent misfire in 1,2,3 cylinders
Bank 1 system too lean
Post catalyst fuel trim system too lean
P0301, P0302, P0303
Anybody have any experience with these diagnostics?
Recommended service was clean mass/airflow
Did that with carb spray, cleared codes..worked for couple hours, engine light is flashing again
any suggestions appreciated
Thread Starter
Newbie
Joined: Feb 2013
Posts: 14
Likes: 0
2010 GLK 350 4Matic
Extended roadside towed it today...Dealer thinks it needs spark plugs replaced..Apparently quite common for glk.
320$ for the 12 plugs/labour...Also B service if 450$ here in New Brunswick Canada
320$ for the 12 plugs/labour...Also B service if 450$ here in New Brunswick Canada
Thread Starter
Newbie
Joined: Feb 2013
Posts: 14
Likes: 0
2010 GLK 350 4Matic
No, same station, same fuel...I was suspicious of that myself!!
Dealer is replacing 6 plugs and an O2 sensor...
As well as both front struts and a 4 wheel alignment
Struts and O2 are covered by extended warranty, plugs and wheel alignment aren't....
168.99$ for alignment...lol
Dealer is replacing 6 plugs and an O2 sensor...
As well as both front struts and a 4 wheel alignment
Struts and O2 are covered by extended warranty, plugs and wheel alignment aren't....
168.99$ for alignment...lol
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