Question about 1990 Ford Thunderbird

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Car idles at 3000 rpm its a 90 s - 1990 Ford Thunderbird

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  • Ford Master
  • 2,030 Answers

Vacuum leak or possibly a leak at the intake.

Check all the vacuum hoses first.

Posted on Aug 06, 2010

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Posted on Jan 02, 2017

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SOURCE: 1999 Acura TL at idle it varies from 2000 rpm to 3000 rpm

Throttle position sensor or a vacume leak.

Posted on Mar 05, 2009

  • 5 Answers

SOURCE: 2500 to 3000 rpm idle

Change your Thottle positioning Sensor. My 93 lesabre did the same thing and i changed the TPS and it stopped.

Posted on Jun 25, 2009

  • 9 Answers

SOURCE: idles at 3000 rpm

Your problem seems to be the "Idle control unit" It controls the idle control valve. The box is sometimes green or black and is located in the glove box ceiling next to the ECU. It's approx 4" x 6"in size.

Posted on Jul 10, 2009

ourhowse
  • 2007 Answers

SOURCE: I have a high idle until the car starts to warm

Replace idle contol sensor.

Posted on Nov 13, 2009

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F150 stalls


I'm assuming the truck runs ok once it is warmed up. Sounds like you need to make some adjustments. The cold idle speed is set too high, and the choke is opening too fast. The cold idle should be around 1500 rpm and the choke should take at least 90 seconds to open depending on air temp.

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1999 dodge intrepid idles at 3000 rpm


Check your I A C motor (idle air control motor) Check all your hoses and tubes leading to and from. Check the throttle linkage itself to make sure nothing is obstructing it from returning to normal rpm,

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92 NISSAN WITH BOGGING AT 2800 3500 RPM AND AT LEVEL SPEED 4CYL AND 5 SPEED


For this types of problem,there are few help inks to troubleshoot the problem.Click the link below to go through the troubleshooting procedure to resolve the issues :----Idles rough and quits when gas pedal is pressed less? http://technoanswers.blogspot.in/2012/01/1999-ford-f-150-idles-rough-and-quits.html-----------van idles rough? http://howtobyme.blogspot.in/2012/01/2004-ford-freestar-van-idles-rough.html
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----------High rpm in neutral? Inconsistant high RPM in neutral? http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html
------------Engine Backfires? http://technoanswers.blogspot.in/2012/02/jeep-backfires.html----------- Nissan stalls and bucks on Acceleration?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html

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Nissan Pathfinder Backfires? http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-backfires.html
---------How to adjust rpm? http://schematicsdiagram.blogspot.com/2011/12/how-to-adjust-rpm-on-2009-dodge-charger.html
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----------This will help.Thanks.

Feb 17, 2012 | 1992 Nissan Pickup

1 Answer

Error code po0117. Vw beetle


16501/P0117 - Engine Coolant Temperature Sensor (G62): Signal too Low Possible Symptoms
  • Difficulties with starting a cold engine.
  • Starting the engine when engine is warmish or warm, idle rpm immediately is 1200 - 3000 rpm.
  • RPM at idle is irregular.
  • With all engine temperatures seldom idle rpm will vary between 900 - 1000 rpm.
  • With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back to 90 °C.
  • Bad acceleration during warming up.
    • Diesel: an indication is extreme long time burning time of the glow indication light.
Possible Causes
  • The electrical signal coming from G62 is too low
  • Wiring and/or connections faulty (short circuit?)
  • Engine Coolant Temperature Sensor (G62) faulty
Possible Solutions
  • Check wiring and connections
  • Check / Replace Engine Coolant Temperature Sensor (G62)
Special Notes
  • In MY 1995-2002 (?) in Europe at VW-cars the G2/G62 had the bad reputation of breaking down often. The default G2/G62 is black and all replacements are green.

Mar 21, 2010 | 1999 Volkswagen Beetle

1 Answer

Jeep fast idle


check for broken pcv valve

Feb 05, 2010 | 1990 Jeep Cherokee Limited

1 Answer

The check engine light on a 2001 beetle read code PO118 engine coolant temperature circuit high input. what do i do?


16502/P0118/000280 From Ross-Tech Wiki Jump to: navigation, search Contents [hide] if (window.showTocToggle) { var tocShowText = "show"; var tocHideText = "hide"; showTocToggle(); } 16502/P0118/000280 - Engine Coolant Temperature Sensor (G62): Signal too High Possible Symptoms
  • Difficulties with starting a cold engine.
  • Starting the engine when engine is warmish or warm, idle rpm immediately is 1200 - 3000 rpm.
  • RPM at idle is irregular.
  • With all engine temperatures idle rpm will often vary between 900 - 1000 rpm.
  • With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back to 90 °C.
  • Bad acceleration during warm-up.
  • Diesel Engines: Glow plug indicator may be on for a longer than normal time or at ambient temperatures where it shouldn't come on at all.
Possible Causes
  • The electrical signal coming from G62 is too low
  • Wiring and/or connections faulty (short circuit?)
  • Engine Coolant Temperature Sensor (G62) faulty
Possible Solutions
  • Check wiring and connections
  • Check / Replace Engine Coolant Temperature Sensor (G62)
Special Notes
  • In many cars between MY 1995-2002 the G2/G62 had a bad reputation for failing often. The original G2/G62 sensor is black and the improved replacements are green.

Jan 26, 2010 | 2000 Volkswagen Beetle

1 Answer

Idles at 3000 rpm


Your problem seems to be the "Idle control unit" It controls the idle control valve. The box is sometimes green or black and is located in the glove box ceiling next to the ECU. It's approx 4" x 6"in size.

Jul 09, 2009 | 1996 BMW 318

1 Answer

2500 to 3000 rpm idle


Change your Thottle positioning Sensor. My 93 lesabre did the same thing and i changed the TPS and it stopped.

Jun 11, 2009 | 1993 Buick LeSabre

4 Answers

Idles fast


intake leak or a bad idle air controler

Oct 03, 2008 | 1989 Chevrolet Beretta

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