Mazda - Mx-3 :: 1994 GS Dies As Soon As Put It In Gear
Apr 18, 2011
I have a Mazda MX3 V6 it's a 1994, anyways the cars starts and runs fine, you can rev it up and it don't stall sputter or anything, but as soon as you put it in gear it dies, just seeing what may be going on with it. Also I just put a new IAC vavle on the car. don't think that has anything to do with it, but this is the 1st time I have ever worked on a mazda, and just as a side note, the car ran good for about 2 days after the install of the IAC.
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While driving my car on the highway the engine died on me. I made several attempts to start the car again with no success. The mechanic has yet to find what the problem is. He has checked the timing belt, fuel pump, and everything else.
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I've traced a 0.3-amp parasitic drain to the audio power amp (fuse #16, 20A). Pulling the fuse, the radio still works (it's on fuse #15) but then there's no sound from the speakers. (There's also no current drain. I'm weighing if it's more important for the truck to run or to sound good.)
I replaced the radio a month ago. It was definitely not working right, and the new radio definitely is. With the #16 fuse in place, the sound out of front and back speakers was great. "Was" because if I leave the fuse in, the battery gets drained in a few days, so the fuse is now out.
Where the audio amp is. My Haynes manual doesn't say. The amp has no user controls. It just takes the radio's output and feeds audio to the front and back speakers. The #16 fuse is what gives the amp power. Some online posts say it's under the glove box, some say behind the rear right speaker. All agree it's a bear to access.
So a few questions:
Why the power amp would be drawing current even when the truck and radio are powered off?
How does one troubleshoot this, short of replacing the power amp, which of course I don't have an extra lying around and wouldn't want to replace anyway as it's otherwise working great.
What do you think of installing a switch on the audio power amp circuit so that when the truck is parked, I switch it off, and no current drain, but when the truck is driven, I switch it on, letting me hear the radio or CD. This is obviously a kludge/ghetto solution, but the advantage is that I don't have to access or replace the audio amp. I want to keep using the fuse, of course, so am looking for a way to wire a switch into the fuse box while keeping the fuse in the circuit. If I knew which wire goes between the fuse and the audio amp, I'd splice a switch there, but I don't, and again, the Haynes manual is not useful.
1994 B4000, extended cab, bought in 1996....
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1987 323 Mazda, manual transmission. Recently replaced motor and transmission and air conditioner, all used. Prior to replacement vehicle burned oil and was leaking transmission fluid and air conditioner wasn't working. Air conditioner was leaking and mechanic fixed the leak. First time I started it after that, there were a few big puffs of white smoke. Drove it about a week. Putting it in first was a little rough (but that was a problem with the transmission we used for replacement from another old car of ours we junked). but no other problems. Then we noticed it was leaking quite a bit of antifreeze and we could see it leaking onto the engine. We were putting antifreeze in it everyday.
I drive around 80 miles a day. After about a week, I had been driving it about 40 miles that day, I backed it into a driveway to turn around and when I put it in first, it was jerking and lurching. Drove it a carlength and it died. No check engine light. No overheating. Started it again and it bucked a few times while driving another carlength and died again. Then would start and die, start and die, start and die. No movement. Called the tow truck and took it to the mechanic. He said it was the fuel pump and fuel filter and replaced both those. He also fixed the antifreeze leak which was a loose clamp.
The next morning I drove it, it still lurched a couple times and a couple puffs of white smoke. Then I drove it about 10 miles, no problem. Parked it for about 2 hours and started it again. No problem initially, but then when I got to first stop sign in about a block, it lurched a bit. Next stop sign, another lurch. Then on the interstate a couple more small lurches, but not bad. After 10 miles I cruised to a stop and put it in neutral (to leave the engine on) and it died. No check engine light. Just the charge light came on. I had been playing the radio and radio was fine.
I started it again and drove straight to mechanic (about 2 miles). It lurched and bucked some along the way, but no white smoke. He replaced distributor but he said it didn't work. He said it was worse than before. I've looked at some similar problems on the net and here's what I found:
ground wire from the battery to the body and from engine to frame
EGR valve
Crankshaft position sensor
Powertrain control module (I don't even know if this car has one of those)idle air control
I don't know if mechanic has looked at any of the above.
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I inherited a 1994 Mazda B2300 Pick Up 5 speed with just over 100K miles. Problem is the temp. gauge will just barely move off "C" at full tilt on a summer day. Confirmed the temp gauge was right. Replaced the thermostat and flushed out the system and heater core. Hoses are "warm". Cardboard over the radiator will push the temp. up to the middle after 20 minutes on freeway. Next checked the fan clutch. No dice. The fan spins free and can be stopped by hand. So, what else is "open" allowing too much coolant flow?
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I've got a '94 Mazda miata which is in good shape, with among other things a fair number of suspension upgrades. It drives really well, other than the clunk. On the occasional bump it clunks as if something is loose on the driver's side rear. I've checked the shocks, springs, jacked it up and inspected everything I can think of. I'm looking for wisdom from your decades of experience (in your terms wasted time) on what it might be.
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I recently acquired a family car and have been experiencing some strange symptoms while driving. The car starts no matter how cold it was in Chicago this winter BUT after a few miles/10 minutes of driving the issue starts. As I approach or stop it begins to idol/rev up a few times and then die UNLESS I throw it into neutral. When I first start driving this is not an issue but without failure it starts to act up. Parking in the city = guaranteed to die at least twice in the process. This 1994 Topaz did sit unused or started most of the past 5 years.
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Working on a friend's Explorer. The car idles fine, but once he starts driving and gets to about 35 mph, second or third gear, the car loses power and eventually dies. MAF sensor replaced, no change.
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My friend has a 1994 Mazda MX-6 and she tells me that it is making a chugging noise when she drives slow and it screeches when its idling. She must have had mentioned its her timing belt maybe but my brother things those don't slip really until they snap. What is wrong with this car?
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I have a 1994 gmc sierra 4x4 5.7 with a rebuilt engine 2 yrs ago and it has started having a rough idle(surging/dies) I have replaced fuel pump, fuel filter, maf sensor, iac sensor, tps sensor, top half of the tb and injectors, distributor, ignition module, plugs and plug wires and still no change. Yesterday I cleaned the iac and seemed to straighten up a little but then got in it to go to work today and it was back to running rough again and seemed worse. I am at a loss.
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I have had my honda for a few months now and have had a few problems in that time. At first it started with the check engine light coming on when heated up but then my car began to randomly die while I'm driving down the road. Every time that it would die I was able to start it back up almost right after it died. Also when I come to a stop my temperature gauge will start to rise and when I turn the car off I can hear the fans continuing to run for about 10 mins. Now my car will drive until it heats up and then it will die and not start back up until it has cooled down. My dad told me that he thought that my main relay went bad but I replaced that and nothing has changed...
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I have a 1994 Toyota truck that overheats and dies after 2-3 hours of driving. Once it cools, it starts back up until it gets hot again. It has been taken to many different professionals and no one can find anything wrong with this truck. One shop changed the fuel filter and checked the catalytic converter. Another checked the radiator. One said it could be the fuel pump, but found nothing wrong. The problem still exists! The truck is used for work (delivering mail in rural areas) so there is a lot of stop and go.
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94 Chevy W-4 wheel-lift wrecker 5.7L TBI4l80e trans
Had a run of about 100 miles round trip on Wednesday. On the way back running at 65 mph on the interstate, got a couple of quick muffler-end back fires and engine died. Coasted to shoulder. Had memory of almost exact same incident last year and it was dead ignition module. Fortunately had a spare (used) module in glovebox. Swapped it out and engine started right up. Remainder of trip didn't quit, but ran very rough, lots of stumbling and getting it up to 60 mph was a struggle. Also when I got on surface roads it died twice when I was sitting stationary. It would restart, BUT only after cycling key; if I just turned to the key to "start" from "on" it would crank but not fire.
Limped it to my tow buddy's shop where I freeload and told him the tale. He said, "throw those old spare modules away and get a new one". Called the local parts house and had them send two, one for installation and one for glovebox. Took for test drive and appeared to be running okay except idle was a bit low. Couple of hours later went on a call and first stop sign I came to, went "blip" and I'm dead in the water again. Same story as earlier, must turn key off and back on to get it to fire. Drove rest of day without incident. Yesterday, no issues all day, drove total of about 120 miles both highway speed and surface. Gassed up this morning and mpg was above average (yay!), actually about .5 above average which is significant improvement (about 6%). Success?
Today died four times while sitting still. Same having to cycle key for it to fire. Did some quicky t/s to satisfy my curiosity about the key cycle thing. With truck running, pulled fuel pump fuse to kill truck. Then reinserted and it started up without having to turn key to off. Tried same thing by pulling one of the module plugs to simulate loss of signal to ignition. Reconnected and again fired up without key cycling.
No codes at any time since this came up.
Swapped out the module since I had bought a spare, no change.
Ohmd the ignition coil and no problems noted. So far, only dies sitting still at idle.
Additional info:
Plug wires, cap, and rotor <1000 miles. Distributor low miles and negligible play in shaft. Pickup coil checks right in middle of ohm range. None of these, of course, should need to have the ignition key cycled to restart if they caused a stall.
Next up will be replacing ignition relay (had to order), but I'm not very optimistic.
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A couple weeks ago the front brakes were done on the Mazda. Then the wheel bearings needed to be done. I think the shop outsourced what I guess was the packing of the bearings. I paid for the work, and drove away, nearly, but didn't because I had no brakes and there I was pulling out into 5:00 PM traffic. The emergency brake saved me. I walked back into the shop and they discovered the power brake booster had broken. I wonder, because if you drove the Mazda to park it in the shop lot where the customers pick up the vehicles after repairs are made, wouldn't you notice that there is no braking action. The brake pedal was high and hard and there was literally no response when I depressed it.
The shop keeper said, darn I guess I'll have to replace this, meaning pay for it, since it (may have) happened when the bearings were being worked on. My question is, is there any reason why working on bearings might end up breaking the brake booster? Chances are, it was just coincidence, right? or? I don't know. Because the car is old, he had to take several days to find the part. Anyway, he sent me off and told me to drive it carefully. The drive home was absolutely nervewracking and required continual tugging up on the emergency brake stick. I wonder if they despise my car so much now that they are sending me off to drive in it in such an unsafe condition. Anyway, hoping it will be fixed tomorrow. But my question still is ... would working on bearings possibly be cause for breaking the brake booster?
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I have a 4.3l CPi vin w 1994 s10 zr2 .... At a idle it revs up and down from 500.-1500rpms? Loading up on fuel and dies after idling after a short time. And while going down the road it cuts out like its going to die then it catches itself. Yesterday I put a new idle air controls sensor on and it fixed nothing !!!!!
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I'm trying to diagnose the problem with my friend's 1994 crown Vic police interceptor. It dies at stop signs and then won't start back up till after waiting like 5-10 minutes. I asked him if his check engine light is on. He said yes, so I looked up how to retrieve the codes with a jumper wire as I have on older vehicles of my own. I found that information but can't locate the terminal. He said other symptoms are poor fuel economy and sluggish performance. My friend is so busy and pinched for cash he's been driving like this for over a year.
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94 Mazda B4000. V6 4x4 manual
After engine has ran about an hour, I make a stop at location, then on startup engine has a hard time staying idle after engine it's warm. Cold start idles fine, hot start it dies out. I must rev gas for truck to stay on. What could this be?
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Ole girl finally let me down, or I let it down at 224,000mi. Started just fine one early cold morning and in about 30 seconds started stumbling and down for the count she went. Acts like it wants to run but will only stumble.
Checked inertia switch (ok) and all vacuum lines/caps appear to be fine. I was kind of due for new set of plugs/wires and a fuel filter. Replaced all didn't see any problems with the old when pulling. She will run for a few seconds, but stumbles and not smooth while running. Checked fuel pressure KOEO 40psi steady. I can hear fuel pump charge system per as usual.
Seeing as it is super cab checked for chafing on wiring to fuel pump under cab. Looks fine. I've heard tell could be alternator, which seems odd to me. Wondering if it would be worth pulling it off and taking it in for a bench test? Maybe I missed something. I know the intake gasket is suspect.
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every few days, the battery stops charging and dies.... tested the alternator, and that provides a charge...tested the battery, and that takes a charge... the car runs off the battery or alternator...tested and replaced all wires between alternator and battery... cannot figure out what is wrong.
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I own a toyota camry le automatic that has the engine light on and dies while driving. I've taken it to a mechanic and he diagnosed the error codes p0500 and 720. we fixed the 720 by replacing the trans. speed shaft sensor and replaced the vehicle speed sensor with one we bought from ebay. The rpm will shoot up randomly whilst the check engine light is on. the speedometer works just fine now. car dies when it slows down or at a stop. the rpm goes far below 1000 and i smell gas then i hear it beginning to struggle just to stay on.
The dash lights dim and return to normal then dim again and repeat then it shuts off and the battery light along with oil light come on. turns on fine but when put in reverse or drive it shuts off. it cant go more than 3 minutes without it messing up. when the engine light isn't on it runs just fine but once it turns on i've got about three minutes to get back somewhere safe. also when it does want to die i have to give it gas for it to stay on. i feel a major lag also and the o/d light flashes along with the pwr light.
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Okay, let me start by saying that its not the battery, (got it checked and tried to jumps with cables) and I got nothing...I replaced the starter and powwow.. That wasn't the problem, so now I'm confused as crap... Only thing I got left is the ignition switch and neutral safety switch.. I tried to put it in neutral and got nothing..
Could it be the vats system, although my security light doesn't come on... But when I try to bypass the starter soliniod, it cranks but it dies in a matter of seconds.. And I heard the the anti theft system block the starter from firing up the fuel injectors...
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