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My rpm is idling to high when stationary (you can hear the motor revving out) but is OK when driving, does this sound like a spark plug problem ?
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Welcome, Renae!
No, not likely spark plugs, suspect more the "fast idle" - what used to be called "choke" when you start a cold engine isn't dropping off. How fast is fast? RPM at normal idle is about 750. Fast idle is about 1,000. With A/C on, somewhere in between.
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\'05 Limited Turbo Lite, (Silver, of course)4-wheel ABS, Sunroof, Spoiler, E&G Classic grill, K&N FIPK, BTG duals, rear lowered 1.5\", LED washer lights, $20 catch can, Aoogah horn, Weatherflectors, Sunroof Deflector, Fuzzy Dice, rear logo flames, rear pinstripe graphic, Gen3 Taillights, rear sway bar, hood struts, Strut bar. Traded in \'02 Silver Touring Edition w/87,000 miles |
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It's idling at 1,000 the problem has only arisen over the last 3 days (I've had my PT for 3 years) rpm prior to this was at 750, it's not a case of being cold as it occurring at all times stopping at traffic lights etc.
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Welcome Renae, [?]
Hope some one here has your answer.
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KingKole02 ![]() SW Florida PT Cruisers Just Cruisin, 03 N/A auto. TE Steel Blue w/ pearl coat & chrome package. Too many extras to list, see pics For cruiser pics go to: http://ptcw.truckmoxie.com/mygallery.ten?id=3464 http://smg.photobucket.com/albums/v8...0in%20my%20PT/ For my personal page, visit http://www.kingkole02.com http://random-input.blogspot.com http://www.ptcruiserweekly.com www.jumpsometravel.com Travel Everywhere! - Owner |
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Welcome to the forum Renae!
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![]() 2002 Inferno Red PT Limited Photos and more at: http://www.randgraphics.org/PT_Cruiser/demos/index.htm Mercedes Wiki |
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Check that Air Conditioning isn't on - that calls for higher RPM (tho typically not 1,000). If A/C is off, then it's the fast idle (I think) which is controlled by the engine computer. Used to be the fast idle was mechanically set, and sometimes it would stick - "punching" the gas pedal hard and fast would often release it. I don't believe that's the case any longer.
Any other opinions? |
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i have a problem with my 03 it has 30 thousand miles on it mostly highway. when i am idleing it is very rough and it does not take off smooth was wondering if anyone knew what the problem was i havent changed the fuel filter yet could this be my prblem??
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Welcome, Eabell.
Doubt it's the fuel filter, and hope it isn't - that's in the fuel tank! Lotsa posts 'bout plugs and wires - I had a "miss" at about 30,000 miles. I put in Champion platinum plugs & Crane wires, and no problems since. I'm now at 73,000 miles. |
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Eabell,
At 30K miles you are due for your first spark plug change.
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John & Terry ![]() "His" - 2002 Inferno Red Touring Edition "Hers" - 2003 Electric Blue Limited Edition Del Val PT Cruisers |
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Hi to all,
Just thought Id share that I found out why my rpm was idling to high, it was the PV hose, it had split. New hose problem solved. Thanks to the nice people that responded to my problem. |
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