Honda - Accord :: 1999 - Turns Off While Driving - Computer Going Out?
Oct 3, 2012
I have a 1999 Honda Accord that keeps turning off while I'm driving it. It has been doing it for a couple months now. Sometimes, it shuts off when the car is idling or stopped at a traffic light. Other times, it turns off while driving at cruising speed. When it turns off, electrical devices still function, ie. power windows go up and down, radio works, lights work...
I've replaced a couple different parts to try and fix it, but no luck as of yet. So far, I've had the following parts replaced: the main relay; the ignition coil in the distributor; the module in distributor; and the air filter. I also had the spark plugs regapped, and I have tried driving with the gas cap loosened to see if there was a problem with a vacuum forming in the gas tank.
I have a friend suggesting that it could be the idle control valve or the throttle positioning sensor. Could the computer be going out?
View 4 Replies
Advertisement
I have a Honda Accord that has a very strange kind of failure. I've taken it to two mechanics - both fixed "something" - but I'm still without a car.
99 Honda Accord LX202,019 Miles
My check engine light is on and one time while driving down the road my car turns off. I need to make a road trip so I go see Mechanic 1.
Mechanic 1 - Check engine light had been on and his machine tells him the O2 sensors need to be replaced. We replace both. Light goes off. When asked about the 'spontaneous shutoff' - said it was a fluke and probably no big deal. He can't see anything other than what the computer tells him to replace.
Instrument panel currently shows no lights on. Everything works normally. I drive 1500 miles back to Wi and right as I get there....
Case 1 - I am driving down the street (residential, freeway, whatever) going any speed and the instrument panel suddenly loses all power. Speedometer drops to 0. Odometer drops to 0. The cabin (radio, clock) remain on and undisturbed. Engine is completely unresponsive to depressing the pedal and seems to be completely disengaged. The car is hard to steer but can be angled off the road. (but you can still hear your music....hooray...as you try to not get killed dodging off the side of the road)
Case 2 - On the side of the road/parking lot and the car will not turn on. Seems like it is about to start, but then dies before completing turning over. You wait 15 minutes. Then the car will actually turn over a bit more, but still not complete a start.
Case 3 - As I start the car I press the gas and rev the engine up to 4K RPMs for 4 seconds. The car then remains on. I drive for as long as it will go before Case 1 happens again.
While in WI I take it to a mechanic 2.
Mechanic 2 - Runs a test and believes there is a failure in the ignition assembly. Replaces 1 part that spans 3 different parts because he believes its cheaper to do that than to have him go all the way in there to get the 1 that he thinks is bad.
I drive the car 1400 back to AZ and Case 2 happens when we stop to get supplies. I perform case 3, the car starts and we make it back to California alive.
I try to drive the car around locally after getting back but cases 1-3 happen every other time I drive it.
Case X - The car sat idle for a few weeks as I thought it was "not safe to drive." Power locks on the car start to fail. No longer can get into the car without putting a key in a door and only that door will open. Car now has no power.
View 15 Replies
Once this happens, simply turning the ignition off and then on again seems solves the problem. We've taken the car to two mechanics, one who said the belt was slipping and one who said the belt was fine!
View 11 Replies
1999 Honda Accord LX 4 cylinder 126k milesWhen my car runs, it works very well. Sometimes, though, it stalls - just shuts off. When I try to restart it, it turns over, but immediately stops, almost as if it gets no gas. I keep trying, and eventually it starts, but it can take more than 30 tries. It has happened when the car is cold and when it is fully warmed up. It has happened while traveling at 10 MPH and while going 75 on the Mass Pike. It's happened in warm weather and cold, while the sun shone and during rain storms. The car might run perfectly for 3 days, but then stall 4 times on my way home from work. This has been going on for more than a year, but has become much more frequent in the last couple of months.
View 3 Replies
My '99 Accord has developed a bad habit of shutting itself off while I'm driving. The first time this happened was a few months ago. The engine shut off and the key light flashed, as if I had turned the key to shut the car off. The radio and lights remained on. It started again without incident.
In the last month, it has been happening more frequently. I have noticed that sometimes I am unable to get the engine to turn over the first time. This is always followed by the car shutting off at some point while I'm driving.
Today, I was unable to start my car the first few times I tried and it shut off three or four times on my five minute trip home. The radio, lights for the A/C and windows all still had power. I had trouble restarting the car after each incident but did eventually get it going again.
What the problem is? Maybe it's just time for a new car...
View 2 Replies
Does it every time. It started suddenly out of the blue. Start it up if i leave town i get 3 or 4 miles out if ni stay in town i might get back home from post office if i hustle. Let it sit 10 or 15 minutes and it will start again for 4 or 5 mins. again. I have replaced the distributor the whole unit and replaced the ignition switch, both parts are new.
View 5 Replies
I have a 1999 Honda Accord 4 cylinder w/ manual transmission that will intermittently kill while driving. Obviously its distressing, but its been a couple months in between incidents, so its hard to take it seriously, because the car will operate normally for long periods of time, but when it kills, especially on the freeway, it can be frightening.
Luckily the car will start again - pop it into neutral and turn the key, stick it back in 5th gear, and keep driving. Previously, but not lately, from a cold start the car would start up briefly (1 second or so), then kill, and if then if you crank it again it would start right up. Not sure how it relates to the issue while driving, but it could be relevant.
I have heard it might be the fuel pump going bad slowly. Not sure on this, haven't replaced anything there yet (cost/time)I have heard it could be an electrical relay (can't remember the exact name) but I did replace that, and still having the issue.
View 3 Replies
My 1999 Honda Accord is making a whirring noise sometimes. It happens occasionally, now more frequently than last month. It sometimes happens when I start the engine, but am still in Park. Mostly it happens when I'm actually driving. both slowly on back roads and fast on the highway. What would cause this?
View 2 Replies
I have a 1991 Honda Accord with 250, 000 miles on the odometer.
It has happened a couple times in the past 2 months when the engine fan turns itself on after the ignition has been turned off. The latest incident was a couple days ago when the fan repeatedly turned itself on and off. I discovered by turning on the ignition to the first click would stop this. Engine temperature gauge shows engine operating temperature to be well within normal limits.
Question: why is this happening?
View 13 Replies
My 1994 Honda Accord has just lately had a start up problem. I try to start it, it turns over easily enough, but will not start. Have had a mechanic look at it two or three times but it started for him so he was unable to find the problem. If I keep trying, it sometimes will finally start, but the last time it happened it started to sound like it was running down the battery so I called the mechanic and set up an appt to have it checked. After several hours I tried it again and it started right up again so I canceled the appt. This has happened numerous times just lately and the mechanic cannot find the problem because for some reason it has eventually started each time. There seems to be no rhyme nor reason about why or when this happens and I never know when it is going to do this. I am to the point of hoping that it absolutely will NOT start at all just so the problem can be found.
View 3 Replies
My right upper ball joint on my 1995 Honda Accord Wagon is squeaking loudly. How long can I go before I have to replace it, especially when winter averages in the teens. I drive 250 miles a month in a small town. Can squeak when I go around turns, over bumps.
View 7 Replies
My 16 year old son has been driving my mother's 1997 Honda Accord LX with the intent of buying it when he's saved up the money. The car was bought new, and has always been very reliable. Lately, though he's had some starting issues. Sometimes, when he turns the key in the switch, the car will fail to start and the horn will sound. When he turns the switch back off, the horn stops, and when he tries again, the car starts.
Other times, though, it keeps doing the same thing, and he has to find other transportation. I had never encountered this in the car myself, and thought he might be doing something wrong. But last week, we were in the car together ( he was driving) and it did the same thing. I didn't see him do anything incorrectly, and the car started on the second try.
What might be causing this, and when I laeft it with my mechanic for a day, he couldn't duplicate the problem. A couple of things might be relevant, though.It only happens when the car is warm. It's never failed to start cold. Also, with age, the ignition switch frequently sticks, and the key has to be jiggled to make it turn.
View 11 Replies
I got Honda CRV 1998 When I am driving the engine turns off and I have to wait a while to start it again and then i start again but It always like that off and on the engine. I got gas pump, Spark Plugs, and radio fan changed but It still off and on like before.
View 13 Replies
I have a 2008 manual Honda fit that will turn off while I am driving and am in neutral or the clutch is all the way in. It only turns off when the car is cold or it is raining, but doesn't do it every time I start driving. I live in Seattle so it does it all the time because it rains all of the time. I can restart the car while it's rolling as long as I keep the clutch in. When it turns off it, the oil and battery lights turn on. Why does my car keep turning off?
View 4 Replies
I was driving my car to school and right before I got to a busy intersection the speedometer dropped off and then my engine shut itself off, the radio and dashboard panel still had power and were working fine, the driving panel had lights blinking like I had the car in the on position without the engine going. I had to put my car into park and then start it up again.
View 3 Replies
So, for the last week or so my cars has started dieing while driving. First time it died randomly when approaching stop signs a couple years ago. Now it seems to have progressed and dies while on the highway and now has become more frequent to date. I checked for vacuum leak and spraying all visible lines that I could see from engine bay. Engine codes...the array of engine codes. P0420 catalyst system efficiency, P0706 trans solenoid 'C' clutch, and P0430 another catalyst system inefficiency to join it's brother P0420. The car starts up fine in the morning. Car does not ride rough.
Today I changed the spark plugs and noticed oil in all 4 wells and a lot of oil in the 3rd one. I changed the spark plugs because they were 20k miles and figured I might as well replace them while I'm diagnosing the car. So turned back on the car after doing the job and got a puff of smoke...go to o'reillys and new codes. P108(MAP Pressure Circuit High Input), P110(Something about coolant being high input) and still the P0420. (Shop I took it to must have removed old codes. Not sure why).
So there shouldn't be oil in the wells because my shop did head gasket job 2 years ago. I'm pretty confident in their work, so I'm thinking it must be blowby and because the amount of oil in all 4 wells. (But then again this is the cars second head gasket job, so who knows) If it is indeed the rings causing blow by, is it safe to drive around with oil in the wells? If I drain it regularly can I continue to drive it safely? Is there a test to determine if it's blowby?
I ran car for oil cap off looking for smoke, nothing. I did feel a steady stream of air though, not sure what's normal and abnormal on that front.
View 18 Replies
So over the past year, I've noticed an increased 'hum' while driving in my 2001 Honda Accord Sedan. Originally this only occurred while going 80 on the Interstate. I just passed it off as going over the speed limit and tires then. Over the past few months however, I've noticed it occurring at speeds as low as 30-40mph. It's not deafening, but is a solid 'mmmmm' coming from what sounds like the rear left tire. When I make a right-turning curve the sound lessens or vanishes during that curve entirely, but a left-turning curve makes no change to the sound. As I slow to below 30mph, the sound disappears.
The rear tires are due for replacing soon, but I've driven on MUCH barer tires in college with no recollection of this sort of sound (in other cars). The wheel appears to be solid with no wobble as well.
View 3 Replies
I have my Accord Automatic. Well when driving and the car goes like to a different gear, it slides. When this happens i let go of the gas and press the gas slowly again and go back up to my speed.
View 1 Replies
My car suddenly looses power without any warning. I have taken it to the Honda dealer on a few occasions. There was a recall on the ignition chamber a few years back it happened again a few times after. Took it back they replaced the ignition chamber again about 8 months ago or so, and just today died again. They have done diagnostic on the car and cant find anything wrong. Its so scary because all of a sudden just shuts down. The radio stays on, the door lights show that they are open the steering wheel locks so I cant even pull over to the side of the road. Just stops dead. It seems that most of times that this has happened has been while driving at a pretty low speed( I don't know if that has anything to do with it)? MY car is a 2001 Honda Accord Ex with 80k miles
View 11 Replies
My 1989 Honda Accord LX, with 135,000 miles on it, stalls after a few minutes of driving. Then, after re-starting, it stalls before I even have a chance to put it into drive. My mechanic replaced an electric base plate gasket in the carburetor but warned me that this repair might not fix the problem. If it didn't, I probably would need to replace the carburetor -- if one could be found for a 1989 model. Well, I still have the problem. My question: Is it worth it to invest $1,500, more or less, for a carburetor for a 22-year-old car? I've been using it strictly as a second car for the last 11 or 12 years. It seems to be in good shape otherwise.
View 2 Replies
My father in law gave us a car to use so my husband can get back n forth to work. Recently it started dying on him while he was on the highway and we don't know whats wrong with it. His father told us its a brand new batter that was put in it before he gave it to us. The car is a 1990 Honda Accord. The radio already doesn't work so its always off. The car dies no matter if heat/air is on or off. I don't think it could be a battery problem. There's 2 lights that come on when it dies: battery and oil. We put oil in it. The weird thing is that after it dies, we put it in park and turn key in ignition to off position and then restart it and it starts right back up with no problem. We really don't know whats wrong with it but cant afford to take it to mechanics to tell us 100 other things wrong with it..
View 3 Replies
