Having problems with your 1994 Chevrolet Camaro ?
My 1994 camaro z28 runs rough sputters hesitates backfires check engine comes on then runs smooth
Repair Help & Product Troubleshooting for 1994 Chevrolet Camaro
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My 1994 camaro z28 runs rough sputters hesitates backfires check engine comes on then runs smooth
... 1994 Chevrolet Camaro
My 4.3 v6 engine in a 1993 chevy engine does not run smooth untill the check engine light comes on.Then it runs smooth untill I turn off the ignition.Then sometimes it takes longer for the light to co
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I have a 91 honda accord automatic with 2 fuel problems. one is when you run the car for a little and the check engine lights comes on sometime the car will when coming to a stop get a low rpm and shut off. it will restart tho but only run up to 2500 rpm but miss like crazy backfire and barley run. other problem is if you start the car and check engine light is in rite away the car has a rev limitor at 3000 rpm for some reason does anyone know what this cud be?
Your master air flow sencor has go out or you need to have it clean sound like it has moister build up get a can of mafs cleaner at your local auto parts ... 1991 Honda Accord
Bad controller runs fine 4or 5 minutes backfires then check engine light comes and smooths out?
Try to take the controller out under the driver seat . and unplug and plug it back , if it did not fix the problem.Try to find a used car dealer and replace the small controller it will fix all the problems. ... 1991 Honda Accord
Just got a 2001 Lincon Towncar /Exec-L series from a friend. The ABS, Check engine & Brake lights kept coming on & off. Ran codes and got U1039 & P0306. Replaced the #6 Coil and all plugs(P0306 ) - RUNS LIKE A CHAMP - smooth, powerful and quite again! But the U1039 code won't resolve & the ABS, Brake & Check engine lights still comes and goes. Also, the speedometer comes and goes with it. I am a bit of a car buff, you just point me in the right direction and I'll fix it! Thanks guys!
Congratulations on getting it to run like a champ.\015\012\015\012The ABS light is likely due to a bad wheel speed sensor, which would be consistent with the speedometer coming and going.\015\012\015\012Try to get an Actron Br ... 1990 Lincoln Mark VII
When the engine light comes on the engine shuts off or stalls. while driving it never shuts off but it sort of hesitate when engine light comes on. whenthe engine is park and running the check engine light comes on than the egine shuts off
Your local auto zone can read your code. you will need this code to trouble shoot, as there are many things that can cause this. your toyota is obd1 so call and ask if they can read your code before driving out there in your vehicles condition. most ... 1992 Toyota Previa
1994 cavalier runs good but check engine like comes on occasionally and when it does car hesitates. i put car in nuetral shut off then turn back on runs fine til engine light comes on again
... 1994 Chevrolet Cavalier
95 Z28 Lt1 My engine seems to miss fire under a load and below 2000 RPM. Fresh rebuild-new opti-plugs-wires-coil-ignition module-MAF-TPS-fuel pump-8new injectors-IAC all done within last year.. Oh I had cat pressure checked for back pressure.. Was good. Romp the gas and it falls on its face. Pops and jerks no power until 2000rpm and the runs like a champ.. Where else could I look. Scanner shows running lean during the problem yet no check engine light comes on... Help I'm 8000$ dollars in and st
... 1995 Chevrolet Camaro
Check engine light. Car misses or runs rough during initial warm up but runs smooth after motor temperature increases to normal operating range. Motor runs smooth unless you accelerate hard sometimes causing motor to hesitate or **** from misfiring prior to accelerating smooth again as RPM's increase. Plugs clean with proper gaps and no visible defects or wear with distributor or rotor.
Sounds like a vaccum line or once again tps/poss timeing off ... 1996 Honda Accord
Motor hesitation only when it is cold once engine is warmed up engine runs smooth. Motor hitches terrible until tempature comes up too normal operating temperature. Once engine is warm it runs perfect, engine is a 6 cylinder 4.0
It might be your ECT sensor (engine coolant temperature sensor). Usally you can mesure the resistance and the voltage of the ECT sensor. You need a chart which says the Resistance versus the Temperature versus Voltage. \015\012EXEMPLE : at 120celsiu ... 1998 Jeep Wrangler
The check engine light suddenly came on. I checked the engine oil and it is ok while the car computer reflects oil life at 30%. The engine runs smoothly, is not overheating and has never given any problems. My Acura has 62,000 miles. From a trouble shooting perspective, what situation can be driving the engine light to come on? I have stopped using the car.
The illumination of the "Check engine" light is the OBD-II (On-board diagnostic \012system) telling the driver that the on-board computer has sensed a malfunction in \012the emission control system and a code explaining the malfunction has been store ... 2006 Acura TL
I AM HAVING A PROBLEM DIAGNOSING DTC CODE P1239 ON MY 2004 ISUZU PASSPORT. IT RUNS FINE FOR A FEW MINUTES< THEN THE CHECK ENGINE LIGHT AND REDUCED POWE RLIGHT COMES ON AND IT WONT GO OVER 30 MPH. IF I CLEAR THE CODE, IT COMES OUT OF IT. CAN YOU HELP PLEASE? THE ENGINE SEEMS TO HAVE A SLIGHT HESITATION BEFORE THE LIGHTS COME ON.
This would beHigh fuel pressure system fault - Pressure high or low\015\0121. check fuel quantity and quality\015\0122. check for restriction\015\0123. Open or short circuit condition\015\0124. check repair resource for ... 2004 Isuzu Rodeo
Hello i have a 2001 Toyota rav4 with 1az engine (D4) since recently the engine is not running smoothly . it starts stumbling but it not consistent , this time its smooth then it bucking . i a diagnostic check but the computer did not come up with a problem .. since last week i notice the temperature Gage passing where it normally used to be . my mechanic tell me i need a new engine. what can i do .
... 2001 Toyota RAV4
1999 dodge ram runs rough in the morning and backfires. Does this occassionally other than in the morning as well? When it runs rough and backfires it has no power. Then after a few seconds it runs fine. New wires, fuel injectors clean, new spark plugs. Check engine light does not come on. Have had diagnostic test done and found nothing. It is hard to have the problem fixed when it does not happen all of the time. Any ideas would be helpful
... 1999 Dodge Ram
1992 Mitsubishi AWD 4 Cylinder Mitsu Expo AWD had the Check Engine Light come on a few weeks ago. It has been still running OK until last week. It reached 125,600 miles. It was getting rough running the other day and after I came in the yard and parked, it cut itself off after idling rough. Other than the distributor contact parts, spark plugs and wires, what else can I check to find out why it is sounding like it's running on three cylinders ? On the highway, it would smoothe out for a short di
Try the knock sensor or EGR valve if it back firers or anything that would be because of the bad exhaust manifold gasket. good luck hope i helped out. ... 1992 Mitsubishi Expo
Car runs rough in the morning. Then as it warms up it stabilizes. Feels like the transmission because the engine itself runs pretty smooth. Check engine light comes on and off.
Remove and clean throttle body and idle control valve. Repost if no success. ... 1995 Ford Explorer
1.8L engine- check engine light comes on, runs rough & hesitates
I have a 93 escort and it lost power every once in a while and ran rough at other times. The solution was to replace the oxygen sensor. It has run excellant for the last 45,000 miles now. ... 1994 Ford Escort
I have a 95 Ford F-150 and when it starts up it runs smoothe at first but after a whole days drive it starts to stall and lack power like there was a problem wit the pump but all tests have been made no check engine light comes on it just starts lacking but when it cools down again it starts running smoothe again but even then there is no overheating or anything like that so ive been wondering whats going on.
Sounds like u have over 100k miles on this and yes the distributor can wear out i would replace that sounds like its slaping around had same with a 96 5.8 ... 1995 Ford F150 Styleside Regular Cab
1993 S10 Tahoe V-6 4.3 Engine will start in morning runs smooth for about 1 minute, holding the accelerator at about 1/4 then starts to miss for about 15 to 20 seconds then smooths out for about 10 seconds and then begins to miss really bad and shuts down. Engine will not start for about 20 to 30 minutes. thenthe same thing happens. I changed the coil and have fuel coming out of the filter under the drivers seat on the frame. I had the ignition module tested and it check out OK. any ideas?
You should probably just replace the iginition module if someone didnt test it with a graphing meter or lab scope. also check the fuel pressure. those are signs of the ignition module though ... 1993 Chevrolet S-10
Every once in a while my check engine lite comes on. When I started my car this morning, I notice the needle for the RPM jumped back and forth for a few seconds, then went to zero. After pulling away from the drive and up to the 1st stop sign, the needle finally started to move between 1 and 2. Is this a serious problem? My car runs very smooth and I have had no problems with it what so ever except for the check engine lite.
The problems could be related, or separate.The first thing to do is have the computer scanned for trouble codes to find out why the check engine light is coming on.The codes will give you or a mechanic direction as to what to test. ... 2004 Kia Amanti
OmMy 2003 Dodge Neon has a steady knocking sound coming from the engine. Most of the time it runs smoothly but every once in a while it starts making the sound. The check engine light does not come on.
Check oil level. How much milage or km? ... 2003 Dodge Neon
03 expedition with 85K miles, 4.6 engine -- i step on the gas and car hesitates, sometimes the dash chimes, battery light comes on - never a check engine light. Today coming home could not get above 25 mph without frontend shuttering/shaking. put car in park and stepped on gas, which caused car to stall. waited 1 minute and started fine. changed fuel filter few days ago. fuel pressure reads 50PSI while running and drops to zero immediately when turned car off.
Hi I could not reply to your other question because you had accepted it. To follow up with your last question.Any electrical component with a loose connection could face\015\012intermittent problems, but please do the tests that I s ... Ford Expedition
My 2001 Jaguar S Type has no acceleration above 3k RPM when is in neutral. When running at 40MPH hesitates, above 45 runs smooth (flat surface), uphill at any speed starts hesitating. Engine light comes on but code won't register in the computer. Replace fuel filter and nothing has changed. Any ideas?
Engine will not rev above 3000rmp in neutral or park its a safety feature ,as for the driving problems i honestly havent a clue ,but if its a 2001 model then maybe the ford software will read this car ,after all it is a ford or was till recently.Wond ... 2003 Jaguar S-Type
1994 Camaro Z28 Radiator Fans wont come on once car gets hot have checked the fans, they work fine have checked the relays (OK) in checking the distribution block terminal 5 for each relay (#2 & #3) do not energize when the ignition is in the on position Check engine light is on, put code key in odb ! terminal light goes out and does not flash any codes diconnected the battery and the computer does not reset light is still on I am at my witts end, please someone tell me there is an inline fu
Http://shbox.com/1/4th_gen_tech2.html#cooling\015\012\015\012this should help ... 1994 Chevrolet Camaro
The 96 park avenue will start great and run great. No security light comes on and everything runs smooth. No bucking or hesitation. A great ride. Then all of a sudden it will die. Lights stay on and radio stays on. Wait 30 minutes and it starts right back up and runs great. Drive 10 minutes and it dies again. Some say to check the TDM. VATS will not kill the car while running so I am told.
It cannot be the VATS system. The TDM, that is the core of the VATS system, is engaged only at the time you start your car.\015\012I have a problem exactly like yours on my 95 LeSabre and just discovered it is the alternator that sometimes charges an ... 1990 Buick Reatta