Question about 1999 Daewoo Lanos

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Car wont idle

Engine runs rough, have changed plugs leeds, air filter and fuel filter, car will start and run at medium to high revs but will not idle and dies.

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  • 351 Answers

You may have a vacuum leak, check all the vacuum lines around your inlet manifold, carbi etc for cracks or ones that have come off their fitting.
Check all the retaining bolts and nuts around the manifold, they may be a bit loose.

Posted on May 30, 2009

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Posted on Jan 02, 2017

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3 Answers

My 94 Toyota Camry 4 cyl is running really rough and stalling out once the engine warms up


1. Error Code 24. Intake Air Temperature Sensor.
Solution:
Check the following:
- IAT Connector and wiring.
- Intake Air Temperature Sensor.
- Engine Coolant Temperature Sensor.
- ECM.
2. Rough Idling when the engine is hot.
The following are the reasons due to which the engine can perform bad when it is hot.
- Fuel pump control circuit.
- Fuel pump pressure.
- Fuel injectors.
- Non Return Valve clogged, located on the lower side of car chassis above the fuel tank.
- Engine compression, valve clearance, spark plugs.

Apr 14, 2014 | 1994 Toyota Camry

1 Answer

1990 Buick Park Ave.


clean the idler on the intake and also clean the throttle sensor, it would also be best to change the air filter and clean the maf sensor. Idler does more than just idle vehicle it controls low revs, and drop down from reves. throttle sensor tell ecu what air to add to the fuel. and the MAF tells ecu how much air is coming into the intake. also check for broken cracked vacuum lines.

Jul 17, 2017 | Cars & Trucks

1 Answer

My 2003 PT cruiser's engine light came on, then the car started running extremely rough. It became so bad, I had to pull over. Sitting idle, it seems to idle a little rough, but when I gas it gas, it would...


Find your air mass flow sensor in the stiff collar of the air ducting immediately after the air filter. Have the engine running and disconnect the plug to the MAF. If this makes the car run evenly again you need to replace the broken MAF. The misfire on plug 4 I think is a downstream event of the MAF not sending the right info to the ECU and consequently not providing the right fuel / air mix to the engine

Jun 07, 2010 | 2003 Chrysler PT Cruiser

1 Answer

Car idles rough in park also runs rough in overdrive


Sometimes a rough idle like that is a fuel filter. As you've already done the plugs and wires the fuel filter would be my next bet.

Mar 15, 2010 | 1993 Buick LeSabre

1 Answer

Thanks Burkerobin & PC302001-- on 2000 Tundra V-8, 4,5 & 7 cyl. misfire. Find no distributor for this engine, reset engine light/retested. More info; Truck runs great while parked-revs/idles, put...


DO A LITTLE TUNE UP.CHANGE SPARK PLUGS.CHANGE FUEL FILTER.CLEAN FUEL INJECTORS.FILL FUEL TANK UP.AND ADD A BOTTLE OF FUEL INJECTOR CLEANER IN FUEL TANK.WHEN YOU DRIVE CAR AROUND.THE INJECTOR CLEANER WILL CLEAN OUT FUEL INJECTORS.IF CAR STILL RUN ROUGH IN DRIVE.YOU COULD HAVE INTAKE LEAK.

Jan 30, 2010 | 2000 Toyota Tundra

1 Answer

1990 lincoln town car 5.0, hard to start then


air idle control motor probably sticking remove motor and spray w-d-40 inside then reinstall and tap with a hammer while running

Dec 07, 2009 | 1990 Lincoln Town Car

1 Answer

Car stumbles and losses power


fuel filter couldn't be removed huh !!! hmmm i think there would be no better place to start with than the fuel filter then onto the air filter etc ..but replace the fuel filter for sure

Aug 24, 2009 | 1995 Oldsmobile Cutlass Supreme

1 Answer

Running roug at low idle, smooths out at 2500 rpms


change plug and wire if its been a while most cars have 90000 miles platinum plugs in them.but the wires wear before plugs.so change plugs and wires.+clean fuel injectors .change fuel filter and air filter.if car still run rough your idling to low.have idling check .

Jun 06, 2009 | 2001 Oldsmobile Alero

1 Answer

IT IDLES HIGH AN WONT REV UP


Change all the filters (fuel and air). check and see if all your spark plugs are firing or just change them. if it is fuel injected make sure your injectors are working. Hope something there helps get it running good.

Jun 04, 2008 | 1989 Mazda RX-7

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