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2005 A3 8P 2.0 litre FSI 6 speed manual - starts ok but very rough idle, low power at low spead

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: 2005 GAm CAnyon Engine idle rough

Find where your idle is for the truck, and then adjust the idle so that when you are not giving power to the truck the truck is not ideling at such low RPM's.

Posted on Nov 02, 2008

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Mmurad
  • 46 Answers

SOURCE: base idle speed adjustment....1KZ-TE 3.0 litre turbo.

Hi djay ,you need to check the vacuum pipes beneath the injector pump it they are intact and test them with a vacuum gauge. The work of this vacuum is such that when you put it drive the vacuum increases the idle speed slightly.

Posted on Dec 09, 2008

  • 11 Answers

SOURCE: my car idles low in neutral and starts to shake like it will stall

check the vacuum hose

Posted on Jun 02, 2009

  • 1 Answer

SOURCE: audi a3 2.0 litre fsi cylinderhead problem

ginorini, get back to me on my email if you still have this broken head. blackedoutaudi@gmail.com thanks alot

Posted on Nov 01, 2009

  • 112 Answers

SOURCE: rough loud engine sound when van idles

sounds like your lifters

Posted on Dec 05, 2009

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Hello Marthin...do you have the 2 litre 6 speed manual transmission?

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2005 kia Rio Cinco. Runs really rough when starting it up; running ok when gas pedal is depressed. At idle speed it is bogging out almost stalling???


what is the idle speed? 750 rpm in drive or 800 in neutral?
check that
check for loose or damaged vacuum hoses, and air filter box leaks

Aug 07, 2014 | 2005 Kia Rio Cinco

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2003 expedition idles rough


If the check engine light is on I would check for trouble codes first.
If not, look for a vac leak or low fuel pressure.

Jul 24, 2012 | 2003 Ford Expedition

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Upon startup engine idles rough then speeds up and returns to normal idle .After a couple of minutes the volt light comes on then no power then a complete shut down.Starts back up for a while then shuts...


OK, the volt light means that the alternator is not charging the battery. It could mean the battery is shorted out, or the battery is bad or low on charge due to an alternator not charging.

Replace the Alternator and battery as indicated by standard voltage output tests under load.

The computer in the car will not operate the engine properly on low voltage.

Fixing the charging system, may resolve the rough idle (meaning that it may be trying to relearn after data was erased by low voltage of the battery), and the speed up.


Try the charging system first, and once that is repaired, reevaluate the engine driveability and speed and idle smoothness, after it relearns.

Good luck on this repair.

Nov 06, 2010 | 1999 Buick LeSabre

1 Answer

Rough Idle/Runs Rough and low power


I would take it in and have them do a diagnostic on it, sounds like the cam shaft sensor to me.

Sep 19, 2009 | 2005 Saturn VUE

1 Answer

Engine idle


check it with scanner it might be speed sensor.

Mar 23, 2009 | Hummer H2 SUT Cars & Trucks

1 Answer

4.3 Liter V-6 Idles rough when in gear, runs fine on highway.


Can you check fuel trims at idle and under load?
If fuel trim is high at low speed and load, look for a vacuum leak.
If fuel trim is high at high speed and loads, look for fuel volumn problem or restriction.
If fuel trim is high at all speeds and loads look for pcm input fault, maybe a maf sensor problem?
If fuel trim is negative low speed and load, look for fuel pressure regulator or injector leak. If fuel trim is negative at all speeds and loads check ect and iac.

If you have the spider fuel system, that system is noted for problems. key on engine off, 60--66 psi fuel pressure.

Mar 06, 2017 | 1999 Chevrolet Silverado 1500

1 Answer

Car idles low, stalls after start


Common issue at the shop (i'm a ford technician), here is what I do to correct it.
Here is the most common cause of surges and stalls at stops and low erratic idle speed and rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Mar 11, 2009 | 1999 Mercury Cougar

2 Answers

2005 GAm CAnyon Engine idle rough


there is recall because of this problem. the same thing ws going on with mine. contact your gmc dealership. it is a valve problem in the head.the recalll is not published but if take it to the dealer he can check to see if this the problem. this was a cyl. head problem.

Aug 03, 2008 | 2005 GMC Canyon

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