Steeringwheel cold start
10-13-2015, 10:32 AM
#1
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Join Date: 08-22-2015
Location: Boston
Posts: 157
Steeringwheel cold start
Trying to find what I thought was the tsb, condition: on cold start, slight vibration through steering wheel with a short hum,
Thought it had something to do with something being possibly overtightened. Read thru tsbs but couldn't find it. Thanks
Thought it had something to do with something being possibly overtightened. Read thru tsbs but couldn't find it. Thanks
10-13-2015, 12:37 PM
#2
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Join Date: 06-30-2010
Location: Kannapolis NC
Posts: 25,739
There was a thread on this back in 2011....
https://www.chevyhhr.net/forums/prob...p-phase-37776/
Upon further thought, you might have an engine mount going bad, or possibly a dirty throttle body causing a rough/lumpy idle when the engine is dead cold.
https://www.chevyhhr.net/forums/prob...p-phase-37776/
Upon further thought, you might have an engine mount going bad, or possibly a dirty throttle body causing a rough/lumpy idle when the engine is dead cold.
10-13-2015, 05:56 PM
#3
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Join Date: 10-13-2011
Location: Welland,Ont Canada
Posts: 36,584
My thoughts precisely, a dirty filthy TB , can cause that shake in' all over feeling when cold.
That's why I give mine a cleaning every Oct 1 or as soon as to get ready for the onslaught of winter.
That's why I give mine a cleaning every Oct 1 or as soon as to get ready for the onslaught of winter.
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