20 Most Recent 1992 Plymouth Laser Questions & Answers


remove the starter motor. disassemble, clean thoroughly and assemble. the pinion should be jammed, so it cant come out to engage on flywheel

1992 Plymouth... | Answered on Apr 13, 2014


It could be a number of things what car and what year

1992 Plymouth... | Answered on Apr 07, 2014


Check clutch adjustment and travel first, may not be disengaging properly.

1992 Plymouth... | Answered on Jan 19, 2014


Did you check fuel pressure after replacing the pump ?
If the regulator fails, it would either not maintain normal pressure, or leak fuel into the vac hose.
If the mass airflow meter fails, it won't run and the check engine light would be on.
Have you watched the O2 sensor and engine temp sensor on a scanner to see what they are reading ?

1992 Plymouth... | Answered on Sep 03, 2013


Sounds like one of the solenoids is plugged up with dust from the clutches in the transmission.

Have you had the transmission flushed and filled within the last 30,000 miles?

1992 Plymouth... | Answered on Apr 04, 2013


Not exactly sure of your question. Are you talking about the connector at the distributer when you say "clip". In any case will need to know the engine size, if you have an automatic or manual transmission and if you have the mitsubishi ignition system. If not sure of the system, the mitsubishi system has 9 wires going to the distributor and the other has only 7.

1992 Plymouth... | Answered on Feb 15, 2013


most cars recomend changing timing belt at 80 to 100 thousand mi

1992 Plymouth... | Answered on Feb 23, 2012


Hi,

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NOTE: In order to perform a meaningful diagnosis, it is necessary to utilize either a code scanner or code reader. A test light, ohmmeter, digital voltmeter, vacuum gauge and jumper wires may be required. You do not need any of the aforementioned items to inspect vacuum hoses, wiring, or disconnected plugs or adapters.

There is no such thing as one fix fixes all. Be forewarned that some repairs require ripping things apart and extensive testing, repairing or replacing items, The multitude of possibilities require a modicum of skill, patience and more. It's always best to take your vehicle to your local service center.

But don't despair I'll attempt to provide you with steps to fix the issue. Hopefully, this will be satisfactory to you, If not, just let me know and I'll again try to remedy your problem.

Before undertaking any repair or diagnostic work, be sure to inspect wiring for proper connection, burned or worn/chafed spots, and cuts.

Be sure to check hoses that are hard to see beneath the air cleaner, compressor, alternator, etc.


The steps I'm going to outline are the same as we use in my shop for hesitation, sag and stumble. Out of the box, I'd say that you have a problem with the fuel management system. However, there's a good chance that it's something simple and inexpensive like a clogged fuel filter or water in the fuel tank. I

n fact, I suggest that you immediately replace the fuel filter and pour a can of Heet or any other product designed to remove water from the gasoline stored in your fuel tank, If that solves the problem then you need read no further.


All of the tools required can be borrowed from AutoZone at NO COST!

Sensors:

  • The sensors can be checked with an OBD-II code scanner borrowed from AutoZone. Pay special attention to an TP (Throttle Position) warnings. The sensor can be manually checked for binding or sticking.
  • Check the Heated Oxygen Sensor (HO2S) found near the firewall and screwed into the exhaust manifold for signs of corrosion on the threads. That will cause a faulty ground.


Fuel System:

  • Check the fuel pressure with that fuel pressure gauge from AutoZone. You reading should be 40-45 PSI and holding steady.
  • Contaminated fuel is a constant problem and if the pressure does not hold steady, replace the fuel filter.



Additional Checks:

  • Make certain that the engine thermostat is functioning and is the correct temperature.
  • Make certain that the alternator voltage output is not less than 9 volts nor more than 17 volts.


Here's a little general information that will assist you in comprehending the readouts from the code scanner. This is simply for your edification. You may be aware of all this but we've never done business before and all assumptions are off the table.

For an engine - make that any engine and irrespective of manufacturer - to run, you need three things to happen inside the engine, compression, fuel and ignition, without any one of these components the engine will not run.

  • Compression - Engine compression caused by crankshaft rotation and pistons moving up and down inside the engine block. If the timing belt or timing chain fails it will cause the camshaft to become out of correlation with the crankshaft or allow the camshaft to stop rotating. Either of these conditions will cause the engine to lose compression and sometimes cause internal engine damage.
  • Fuel Delivery System - The fuel system includes: fuel pump, fuel injectors, pressure regulator, fuel filter and pressure lines. This system is used to supply fuel under pressure to the fuel injection system, the lack of fuel pressure or volume will cause the fuel delivery system to fail and the engine to stall or not start.
  • Ignition Spark Delivery System - The ignition system components include: spark plugs, spark plug wires, distributor (if applicable), crankshaft angle sensor, camshaft angle sensor, ignition coil, ignition module, knock sensor and PCM (powertrain control module). The engine relies on the ignition spark to be delivered to the combustion camber at the correct time. If the ignition spark stops or is delivered at the wrong time the engine will not run or run poorly.

If Your Engine Cranks but Does Not Start Follow this Troubleshooting Guide (This doesn't necessarily pertain to you but it's useful to know)

Most vehicles operate by the same principle; basic troubleshooting procedures apply to most cars.

  • Step 1: Anytime you have a problem with electronically controlled components such as an engine, transmission, ABS brake, or SRS (supplemental restraint system, Air Bag) inspect all fuses using a test light and check the under hood power distribution center and under dash fuse panels. If all fuses test okay continue to the next step.
  • Step 2: To check for problems with electronically controlled components such as an engine, transmission, ABS brake, or SRS (supplemental restraint system, Air Bag) and the fuses test okay a trouble code scan is needed to identify any system trouble. Use a simple scanner tool to retrieve trouble codes and see if they relate to the specific problem, like a crank angle sensor failure code. If the trouble code present does not pertain to the immediate problem like an EVAP code ignore it until a later time, after the car is running.

Scan the system again after the vehicle is running. The reason is that non-related codes can be detected after the engine is running because sometimes false codes can be triggered by the engine not running. Once the engine is running again the code present might cycle and turn itself off. You might say "if the engine doesn't run shouldn't it have a trouble code?" Sometimes conditions occur that will not be detected by the computer, example: if the fuel pump fails the computer cannot detect the failure, so the engine doesn't start and the computer thinks everything is okay with no codes. If no trouble codes are present proceed to the next step.


The Wells Company offers extensive code diagnosis application information and technical support via its Tech Line at 1-800-558-9770, as well as in-depth product and repair videos at www.repairpath.com (use my personal access code carrepair) and through the "Wellstech" channel at www.YouTube.com

All the best,

Ben

1992 Plymouth... | Answered on Jul 24, 2011


2.0L DOHC, 1.8L SOHC, or Turbo ( 2.0L) ?

1992 Plymouth... | Answered on Mar 23, 2011


Connect your black wire to a ground, your orange and red to a psitive source, your white to your ignition and green to the neg. Side of your ignition coil.

1992 Plymouth... | Answered on Feb 23, 2011


In general, on front wheel drive axle replacement, the method is as follows: raise and support vehicle and remove wheel, remove the axle nut (located in the center of the hub assy.), remove the nut retaining the lower ball joint and separate from the lower control arm, remove axle from wheel hub and suspend the hub to one side, use a pry bar to force the axle out of the trans-axle, reverse process to install and observe all torque specifications.

1992 Plymouth... | Answered on Feb 08, 2011


You can buy a chiltion book at your loacle auto zone. NOT only does it have elictrial diagrams but all mecanic work need to fix the car in the future if something happens book cost 18 to 20.00 If I can find a scaminatic I will post it.

GOOD LUCK TO YA.

1992 Plymouth... | Answered on Nov 30, 2010

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