Camaro :: 1993 3.4L - Sputter And No Start Intermittently
Jul 4, 2011
This intermittent no-start problem has been going on for approximately three years. It seems to be related to the fuel pump not coming on. When the car won't start - it will sputter a little then the engine will just turn over (strong battery) but you can't hear the fuel pump. Took it to the Chevy dealer first time and they said it needed a new fuel pump with a $1,200 price tag. We said we wanted to get a second opinion and took it to an independent garage. It's been so long that we forget what he did - but he did not replace the fuel pump.
A few months later - car does the exact same thing again, sputter then no start. Finally we we agreed to replace the fuel pump - so out comes the rear axle, exhaust system and fuel tank to install the new pump. Couple of months later - sputter then no start. Towed back to independent garage again after a few days it started with out doing any work on it. Started every time for the 6 months it sat at the garage. Attempted to replace the anti-theft model with a used one and he could get the car to start at all - reinstalled old module and it started immediately.
Have had the car back for a month and it sputters quite a bit before running. Today, sputter and no start . . . had the car towed back to the house in hope that it will start without intervention like the last time it went to a garage. The security system idiot light does goes off with the other idiot lights. I'm guessing the sputter is the gasoline that was in the system the last time the engine ran - then when no more fuel is being supplied - it won't start. The independent garage says they are reluctant to install a new anti-theft module for fear it won't be the solution.
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So the problem began with the car not wanting to start up. It would usually get going by the second try but after about a week, my '93 Honda Accord would kind of sputter for a second then die except now the check engine light would come on and I would hear this clicking noise from behind the dash. At this point I would turn the car off, remove the key and try again with the result being either: the engine turns over, the same clicking noise happens, or I end up grinding the starter for 10/15 sec.
More recently the problem has extended to while the car is moving. In the past week the engine will suddenly cut out. I could be backing out of my driveway, taking a turn at 5 mph or driving on the highway, and it will suddenly cut out. Sometimes the engine death is preceded by a drop in rpm, and sometime if i can push in the clutch fast enough the car doesn't die. Beyond that I have no clue.
I recently replaced the master relay and the ignition switch. I also had a new timing belt put in by a mechanic only 5k miles ago. At that time he said that it should last me another 50k miles no problem. It's a '93 Honda Accord LX, 4-cylinder manual transmission.
I can't really afford another mechanic visit right now. One friend thought it might be the alternator, and another scoffed at the notion. I know just enough to follow directions and fix what needs to be fixed, but I'm no good at diagnosing car problems.
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I have a 1997 Camaro Z28 with 37,000 miles. A year ago it developed a problem of not starting after driving and being warmed up. The best description is when running errands, after the 2nd or 3rd stop, it will not start. If I let it sit for a couple of hours, then it will finally start, but I have to pump the accelerator to get it to start. If it sits overnight, it starts like a brand new car. When the problem happens, the starter is engaging and the engine is cranking. I have had a mechanic spend hours trying to diagnose this and has had no luck, partially due to the intermittent problem. The car is an automatic, not a six speed.
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I have a 2002 F250 superduty with a 5.4 in it, every once in awhile it starts to sputter. Its usually when i'm easing on the gas, possibly around a certain rpm and completely random. Once it starts i can get on the gas a little and it stops. i've changed to fuel filter and air filter recently so i know its not that.
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My 1993 Maxima at times will not start. There is no rhyme or reason for it not starting. Either that or I have not found a particular reason or reasons for why it will not start. Sometime it is over night and at times it may happen when it sat for a couple of hours. Took it to a garage which they check the battery, starter, ignition switch, starter relay and all was okay.
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I own a 1993 Nissan Sentra (2 Dr, SE, red:-). I've owned it for 17 years and has been a fantastic car. until March of this year when I had to replace the transmission at odometer reading of 121,xxx. Everything has been fine up until about a month ago when I returned to my car after working out at the gym...and it refused to start. No clicking, no hemming or hawwing, just nothing. The lights worked, the seat belt alarm worked, all dashboard lights worked. But absolutely no connection to anything. I tried moving the steering wheel, juggled the key, etc. but nothing.
So I called a tow truck. Thirty minutes later, he arrived, sat down in my driver's seat and magically, it started with no problems. It has happened again only once since that time, but I can never trust that she will start when I need to go to work, etc. I took it to a garage..they told me that they couldn't fix it or find anything wrong unless it was "in the throes" of not working. ...which is ridiculous because it could very possibly not start, have it towed, arrive at the garage, and she might start right up.
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I have a 1993 Chevy Camaro z28 5.7 with about 135,000 miles. It made a whining/humming noise recently. It sounded soft at first, added oil the. Noise would go away. One time it got REALLY loud, spooked my girlfriend as well as me, then it stalled out and died. I checked the oil but that was fine so it bothere me even more. So I Let it sit for a few minutes then started with no problem. It happened again recently but i slowed down an it gt really loud again. Let it rest then tried going home. I was going about 75 miles per hour until it didn't want to give gas and started to stall. I pulled over and shut it off for a bit them drove it home while it did that stalling out about twice more.
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2005 Echo auto 120,000 km
I have intermittent misfiring (a few seconds every couple minutes) and get the codes 301 and sometimes 304/300. I cant drive out of my driveway without a sputter and when I turn into a parking spot or make a quick stop the problem is magnified. I initially suspected a wiring / coil issue but here are my results:
Shuffled coil packs. (1/2 & 3/4)
Shuffled fuel injectors.
Good compression.
Swapped ECM.
Inspected wiring harness.
Goof EFI / cutoff relays.
None of these led to any change in the codes (300, 301, 304)
Yesterday I swapped the fuel pump and it worked flawlessly for an hour of city driving (first time in two months) ... then the issue returned as before.
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Own an 89 camaro, has a 350. I am getting spark my plugs are new.. fuel pump is replaced but when i turn it over I am only getting drips from the injectors into the carb. So I'd think they were clogged. When i get it started with a little gas to the carb they spray fine though? So when its running they are spraying like they're supposed to but when I am trying to start they wont spray, just drip..
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First thing in the morning It seems to take a lot of turning over before it fires, but after it fires up it seems ok untill it sits for some time, Am I dealing with a fuel pump problem?
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I have a 1988 Camaro with a v6 engine and it has 70,000 original miles on it. problem is that it is hard to start when its cold so i changed the fuel filter because i read it can be the problem because it might be clogged. so after changing the filter it started and ran really good but after a couple of days now it starts to hesitate and stutter on take off and thru out the whole drive. so far i have changed the distributor cap and the ignition control module but still has same problem.
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A year ago my 1998 chevy camaro 6 cyl eng. randomly did not start. Then came back to it 15 min later and it started right up and did not give me another problem.3 months ago it did the same thing, but then would go a week at least with no more trouble sometimes longer sometimes more frequent.
within this past month it has become very frequent and I have had to push start it with the clutch a few times to get to work. It starts right up when I pop the clutch every time. Now the car will not start with the key no matter what.
Some more details on what it does now - When I first get in it after it has sat a little while you can hear the starter solenoid click the first three times or so when I turn the key. After that you do not hear the solenoid click anymore, but the relay up under the hood clicks every time with the key. (for kicks I even swapped the starter relay and the ignition relay with no change)
The battery is fairly new, but I load checked it anyway and it is perfect, plus I tried another good battery and jumper cables from a battery in a running car so that's not the problem. I have cleaned all corrosion off terminals and the ground to the engine and to the car.
I checked the resistance of the little piece on each of two ignition keys and they check fine.
I have checked the clutch switch down by the pedal multiple ways. checked resistance of the switch, voltage when the key is on and jumpering the plug with a paper clip.
when I push start the car and have it running I can turn the key with the clutch out nothing happens, but if I push the clutch in the starter will engage (grind) every time (I didnt do this a lot). this tells me that the clutch switch is working and the started is working right?
I did switch the starter out with another used unit and it did the same thing.
I unhooked the alternator on the off chance a short in that was drawing too much juice and not giving enough to the starter (I know I am really reaching here).
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I am having a problem solving a will not start issue with my vehicle. It started running a little rough when stopped, it acted as if was going to stall if it remained in gear. I had to place it in neutral to continue to run. I also noticed a backfire condition that was intermittent sometimes under acceleration. After about three days of this condition now the vehicle will not run. I have checked the fuel pressure and it is within specs.
I found there was no spark @ the spark plugs so I checked the crankshaft position sensor and observed a high value of resistance between terminals B&C therefore I installed a new one. After further checking there is no voltage at the wiring connector that supplies 12V to the coil with the ignition in the on position. I'm not sure what is the correct method in checking for this voltage is. I read that it could possibly be the ASD relay so I tried another matching relay and there was still no voltage at the coil. At this point I am somewhat at a standstill and not sure where to proceed.
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I have a '93 nissan pathfinder with a starter problem: frequently when I turn the key nothing happens.My mechanic has replaced the starter twice, replaced the battery, the battery cables and most recently replaced the starter relay, all to no effect. They also tested the alternator, after replacing the battery didn't solve the problem, but the battery is getting a charge.
2 symptoms:first, it starts consistently when the engine is cold, fails frequently when the engine is hot.2nd, when it fails I bump the engine once or twice and then the starter system works.By bump the engine I mean:I have a stick shift, I shift into first gear, step out of the car, press the clutch down with my right foot, push the car forward getting up to perhaps 1 mph, take my foot off the clutch to transfer the energy to the engine in a 'bump'.
For some reason, through all of the attempts to fix the problem, this has always worked to get the starter to turn over. My mechanic doesn't know what to make of this, but it keeps me from getting stuck and requiring a tow. However this is inconvenient and I expect that one day this will stop working, so I would like to get my vehicle back to working order.
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I've got a 93 ford 150 econo Van 310,000 miles. Steering volume ratchet shaft bused a couple of years ago. Horn worked then only the airbag lite would flash on and off. Got everything from the yard, steering wheel, air bag the whole thing. Replaced it and the air bag light stayed off and horn worked! About 6 months ago the airbag light again on & off then right after that the horn wouldn't work. However after a good rain and as I was turning mostly right sometimes left. The horn would just start blowing until I straighten the wheel and if someone was close by I would just wave. But the horn would still not work normally. it is finding a ground when I turn the wheel. I have no leak inside only happens in or after a rain sometimes. It rains a lot.
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I have a 93 Ford Explorer, manual transmission. About a month ago it intermittently started running very rough. I does this wether the weather is rainy or not. The engine has done this when it just started up, cold, and when it's been fully warmed up. I have been able to drive it, but it has been quite a challenge. When running, there is a very noticeable noxious exhaust smell. The check engine light has come on some of the time. When the eec codes were checked it only revealed 522, the car wasn't in park or neutral when running the test.
I have tried clearing and rerunning this test several times, yet 522 still shows up. No other fault codes. Don't know how this would cause engine to perform so bad. The fuel tank has been near full when it happened so I believe the gas to be good/ no water. The engine has a lot of mileage on it, over 200K, so I'm not sure if something inside could be malfunctioning, but don't know how to check. The car will run for days very smoothly before this happens again. I have changed plugs, wires and the pcv valve and it still occurs. It's like the engine is hitting on one cylinder when it happens.
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I'm working on a 03 Toyota matrix base 1.8. it died on the road and now will crank and sputter a little but that's all. its getting good spark, not sure about injector pulse but I do smell fuel after cranking. I have also checked the timing chain it is tight but didn't try lining things up to check if it skipped. Seems to have good compression but didn't have a gauge on me. Also tried adding fuel and it wouldn't kick off of that. I'm thinking crank or cam sensor but don't have a scope to test and don't know how else to check them.
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I have been checking on the automotive forums for Suburban no start problems and have tried some of the solutions, but my vehicle still doesn't start. Here is where I'm at: I have spark, fuel pressure at the throttle body, the fuel pump in the tank is working, new cap, rotor, coil, module, fuel filter, and ECM.
I just ran the truck 2 days ago for 10 minutes to flush the radiator, turned it off to install a new t/stat, then it wouldn't start again. I have tried starting fluid, gasoline, it cranks but no fire, not even a sputter. The pump has been replaced probably 9 years ago. The only other thing not replaced is the pickup coil in the distributor, although the distributor was rebuilt about 10 to 12 years ago. This vehicle just sits until needed, can't afford to drive it daily. The truck is a 1987 Suburban 1/2 ton 350K engine, automatic, 4wd.
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Cold start issues that my 2006 2.0T Passat is having. A few weeks ago, during a stretch of cold weather (10-20F), my Passat would sputter when I tried starting it up. It would either start and immediately shut off, would attempt to turn over, and generally on the 3rd attempt would turn over and run fine. I was only having this issue in the morning, and it would start fine when I would leave work (9 hour shifts).
I got my battery tested, and it proved to be failing. Replaced it. A few days later cylinder 4 started to misfire. I replaced all spark plugs and coil packs (85k on the car). During this service discovered that my oil had gotten some moisture in it and have off-white residue, flushed oil, replaced with new filter. A few days go by and I get code P2181 (cooling system performance). I cleared this out earlier today and it hasn't come back (50 miles later).
Are things just starting to go at the same time, or might there be another underlying issue? I have plans to flush the tranny and do the timing belt/coolant/water pump in the next month.
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1998 explore will not start when hot will turn over sputter and die, after 15 minutes it will start right up that was last monday when it was 80 outside it now colder outside has not done it again, the only thing i have seen that temp gauge is not going past cold never getting to center it will try and drop back down...
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This car started to stall sputter. I replaced the ignition module and it worked for while then nothing at all but still cranks. I checked all of the fuses and every thing was working. What I have found and i think this was the whole problem. The wiring harness that goes from the ignition module to the crank sensor, the wires were twisted and frayed and most likely grounding out on the frame and making the computer to shut down. So far after replacing the wires it started right up. Have not had a chance to take it for a test run to re learn the computer because my brake line busted.
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