Question about 1992 Mitsubishi Galant

1 Answer

4g15 hard starting and misfires as i accelerate through gear changes

Hard starting and misfires

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

Check spark plugs, and coils. If it has wires check the resistance as well. If all are good then it could be internal engine like valve seats or piston rings, highly doubtful though, most common are coils and plugs

Posted on Jan 01, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

2001 chevy cavalier code po303 how to fix it replaced the spark plugs how to fix it it has a rough idle, weak acceleration ce light starts flashing on acceleration and hard to start


change the ignition coil pack common problem p0303 means cylinder 3 misfire and the coil pack are know to go out on these particular models

Apr 07, 2017 | Cars & Trucks

1 Answer

Rav 4 misses under acceleration


well if engine is ok. No year, no engine stated, wow. !!!
misfire is bad combustion. (gas usa cars are my answers)
  1. never did a TUNEUP this decade? 60,000 miles tunes.?
  2. bad spark first.
  3. bad fueling next too rich causes misfire. lean bogs.
  4. misfire shakes engine hard, is it .
  5. does it misfire parked just racing engine?
  6. cause are many over 50, but if engine good way less, so what can it be (we do tests no Gue$$) bad spark plugs, leaking injectors execessive fuel pressure, bad TPS, sensor. map sensor issues, (even clogged) and others. no engine stated makes waxing smart, hard, way to hard so i quit here.

Feb 14, 2015 | Toyota RAV4 Cars & Trucks

1 Answer

93 buick century misfires stalls shakes and now will not start after being in the cold


Try to pull any ECM codes that may be related , a local Checker or Auto zone might help with code retrieval.

Feb 10, 2014 | Buick Century Cars & Trucks

1 Answer

2004 Ford expedition check engine soon light is flashing and car shakes hard when stepping on the accelerator


Your car is misfiring. You should not drive the vehicle while it is misfiring. If you want to DIY it you can start with you ignition system. Make sure all spark plugs, plug wires, and ignition coils are secure and in good condition.

Apr 07, 2013 | 2004 Ford Expedition

1 Answer

While merging onto the highway when my car hit 3 and 4th gear the engine seemed to "stutter/misfire" during harder acceleration. Check engine light also flashed briefly during hard acceleration. Dur


Could be a transmission problem or something as simple as bad spark plugs.
The engine is under the most load when RPM is low and you are trying to accelerate, such as when it upshifts.
You should have the computer checked for trouble codes and hopefully that will point you in the right direction to test.
If the spark plugs have more than 50,000 miles of wear you might start with replacing them.

Feb 06, 2013 | 2008 Saturn Astra

1 Answer

Car stutters at 2000 rpm range and has a hard time starting when warm


Well, If you have changed all of the above the only thing left is the cat. converter. If they are stopped up the engine will shut down to protect itself, it can't breathe. Look under car and see the cat. converter? Is it purple? kick it and see if it rattles.

Jun 05, 2017 | Chevrolet Monte Carlo Cars & Trucks

1 Answer

Engine code giving misfire on 4 o 5 and P1521 oil contamination


check cam sensor,if the timing isn't adjusting with acceleration then you would have noticable power loss

Sep 25, 2009 | 2005 Jeep Grand Cherokee

4 Answers

Carburetor Tuning Mitsubish.


As far as i know, original stock carburetor for Lancer 1989-1992 engine 4G15 12 valve is Aisan Variable Venturi. It have 3 screws :
- air-fuel mixture screw
- main jet adjusting screw
- idle adjusting screw

and here's the document you may need :
http://www.mitsubishi-motors.kiev.ua/info.php?id=20
http://www.lilevo.com/mirage/

Good luck !
Winz

Mar 23, 2009 | 1992 Mitsubishi Mirage

1 Answer

Stumbles on idle,hard to start when cold


That would be your coolant temp sensor it makes the car really hard to start in the cold and has poor acceleration and idle during warmup.

usally this goes away after the motor is hot

Feb 10, 2009 | 1997 Pontiac Sunfire

1 Answer

Car shakes when i floor it?


More than likely missing (Misfire) they are prone to engine wiring harness going brittle and causing a misfire

Jan 17, 2009 | 1997 Mercedes-Benz C-Class

Not finding what you are looking for?
1992 Mitsubishi Galant Logo

125 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8266 Answers

Are you a Mitsubishi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...