My 1998 Cavalier stalls all the time (it's an automatic) and when i'm going a steady speed it either jumps a head or slows right down, sometimes even to a full stop. I've changes the fuel flitter and fuel pump, the throttle postioning sensor and all the plugs and wires. I don't know what else it could be? any suggestions, thanks.

accord stalling on every stop. (1/2) - EricTheCarGuy ...

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The car runs good but stalls every time i come to a stop. ... a stop then it diesagain.only on the stops does the idle drop very low to the point of stalling.what ... only when I start slowing down and come to a complete stop RPM's go down and the cardies. ... The popular Honda Civic and Accord vehicles share many powertrain ...

1998 Honda Accord loses rpm/ stalls coming to a stop ...

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Jan 10, 2013 - I just bought a 1998 4 cyl 2.3 L Honda Accord two days ago. ... 1998Honda Accord loses rpm/ stalls coming to a stop. .... Is clockwise high idle or low idle? all in all i probable rotated counterclockwide 1.5 or 2 turns. maybe this ...

1999 Accord, 130k+, stalls when slowing to a stop - Honda Accord ...

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Mar 10, 2010 - My fiancee's '99 Accord EX Coupe 4-cylinder automatic, with 130,000+ miles, has recently (in .... No low RPM & feeling like it's GOING TO stall.

99 Honda Accord - Strange Stalling Issues! HELP!

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My 1999 Honda Accord is having sporadic stalling problems. I've noticed a pattern. Itstalls while going slow speeds and stop and go traffic, etc. The engine just ...

Stalling or Low Engine Idle Speed Due to Dirty ... - Repair

When going along put it in neutral and see if it goes away.

This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve but always run a OBD2 fault code as well as the cleaning procedure. Buy a can of throttle valve cleaner (do not use carburetor spray cleaner!) from NAPA or Carquest (made by CRC chemicals) and spray it into the air intake while the engine is running, use up about 1/2 the can, engine will try to stall hold the speed up, shut it down and let it soak for 30 minutes, restart and blow out the remaining fluid, shut it down and disconnect the negative battery cable for 5 Min's to reset the base idle control. If the above cleaning doesn't cure your issues you need to have the computer controlled automatic idle speed control system diagnosed and repaired by a dealer or electronic engine control repair shop.

You can in most cases repair this slow speed stall or unstable idle by cleaning the engine throttle valve and the idle speed control valve using a product called CRC Spray Throttle valve cleaner. Spray the cleaner into the air intake of the engine with the hose removed from the throttle body, the engine will try to stall so hold up the idle speed manually. Once you have used up about 1/2 can of the cleaner stall the engine out while spraying and turn the key off, disconnect the negative battery cable for 5 minutes and then reconnect and drive the car for a about 25 miles of varied driving modes. If this doesn't cure the problem you may need the fuel injectors professionally cleaned by the dealer service dept.

Unless your a knowledgable auto technican by trade your only choice is to take it to a repair facility, you already know that, and all my help even if I were to pick correctly from a list of possible causes and be right the first time, won't help you, if you have very little test equipment,tools, knowledge etc.

sounds like the nylon gear on the speed sensor in the transmission

The problem is the torque converter solenoid. I had it happen on my 94 Cavalier a few years back and was a cheap fix at the local car mechanic. What happens is the transmission warms up and hits a certain speed where the solenoid engages, but then it sticks and won't disengage until it cools down sufficiently. When it sticks, it causes the car to shake when slowing down and will snub out the engine if you come to a stop.

i think your exhaust might have a leak which is heating up your oil when this happens the engine suffocates and wants to die.

Here is what you need to do, a cleaning of the intake throttle blade and the idle speed control air-bypass valve, they get full of gunk over the miles and cause idle issues (stalls) 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 engine at 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

YOU CAN TEST IT WITH A OHM"s meter or a multi meter one is your ground wire the other two send the signal to your computer.what you are looking for is when you rotate the throttle do it as slow as possible and as steady.If the reading jumps alot when you slowly rotate the throttle then it is a bad tps.let me know what the outcome is.Thank you for using fixya