Re: rough idle in AM, 2001 PT
Quote:
Originally Posted by gychang
I have over 90K miles on 2001 PT crusier.
I noticed after cold overnight, for few minutes the engine runs rough. I have taken to a mechanic and had routine tuneup, including new spark plugs but the problems continue.
Any suggestions will be greatly appreciated.
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When the plugs were changed were the plug wires changed? What gap did they gap the plugs at? The info on the hood says: .050, a new TSB states that plugs should be gapped at .040.
You mentioned a routine tune up, do you know what all services were preformed? Sorry for the questions, but it will help us determine possible fixes for your problem.
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2008 Silver Steel Metallic, Touring, NA, Sirius; Chromed door handles; lower grille; fog light surrounds; chrome front & rear bumpers strips; Airaid air filter; Bassani duals; Modesty Cover; Autolite AP5263 Platinum Plugs (.040); Crane Plug Wires; NAPA Ceramic pads; Blane hood struts; PTeazer Gas, Brake & Foot Rest Pedals, '05 Rear Step Pad, Stainless Door Sills, Llumar tint, "A" Piller chrome; APC Strut Bar
Last edited by Hooligan; 26 Oct 2009 at 11:34 am.
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