Volvo - 940 :: 1994 - Intermittent Front End Vibration
Jul 31, 2013
I have a vibration that comes and goes at a regular interval. Starts at about 60+ MPH on up. Most apparent between 70 & 75 MPH. The steering wheel will visibly vibrate for about 3 seconds and become completely smooth for 1 to 2 seconds. This vibration interval repeats over and over, in Drive or Neutral. I have replaced both outer tie rod ends, driver side wheel bearing, L & R stabilizer bars, rotors, pads and calipers. Passenger side motor mount which was visibly broken, others all ok. Finally, I just replaced both axle shafts with brand new ones. Front tires are in balance and round! At lower speeds, 60 and below it is smooth as silk. Bumps sound good, no rattle noises or loose sounds. No pulling left or right.
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I've checked the wheel bearings, lug nuts and wheel balance. Sometimes the car will shimmy or vibrate not in the steering wheel and not all the time. It will vibrate for a day or two, then nothing, then vibrate again. It was not vibrating today, then I took some curves hard at 35 mph or so and it started a medium level vibration. This vibration started a day or two after the ABS, traction control, and check engine lights came on while nearly completing a 10 hour drive. I have described this to a number of mechanics and the fact that the vibration goes away has them stumped.
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1994 Honda prelude vibration in steering wheel. When I drive the car on the highway there is an intermittent vibration through the steering wheel. It isn't speed sensitive. It is off and on even at the same speed. It will come in for about 5 min and then the car will drive vibration free even at the same speed. So I don't think it's a wheel weight. I checked the inner/outer tie rods, wheel bearing, ball joints and all are fine.
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Have a new 2012 Camry XLE V-6. The car has an intermittent rattle/vibration coming from the front of the car. I have 5000 miles and the noise is getting worse. Taken back twice to dealer but no luck. The dealer has checked the front end and suspension, but can not find anything loose. The noise starts around 45 MPH. I know this sounds crazy, but the noise is worse if it's a windy day. A sudden guest of wind will start the noise. I've tried trouble-shooting by turning the wheel, hitting the brakes, even placing the car in netural while driving, but nothing affects the noise except the wind.
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I have a 2005 Malibu Maxx and there is an intermittent very rattling vibration coming from the front end that magically clears up when I take it to be serviced. It seems to happen most on the highway at sustained speeds. You can really feel it in the steering wheel and it seems to clear up when slightly turning left or right. When it does happen, we pull the car over to the side, or turn it off a while and it is gone until next time. The last time felt like it was the worst and really difficult to accelerate the car from a stop, felt like the emergency brake was on when it wasn't. It also didn't clear up after a stop, had to turn it off a while.
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I am currently having an issue with my 1994 volvo 850 where the key wont turn anymore?
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I have a problem with my 1994 Volvo 940 GL. When I turn on the headlights (light knob pointing to the right) the headlights do not come on, the rear lights aren't on, the dashboard lighting turns off, etc... I don't know about the brake lights, i bet they work fine...
What's odd is that if i set the knob to the middle (pointing up), the rear lights come on, dashboard lighting works, and front-side lights come on as usual. In order to drive at night, I have to set the knob to the middle, and hold down the brights (which work fine).
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There are two issues with my 1994 Volvo 940 (automatic). They may or may not be related, but that is why I'm asking.
1) When the engine is cold and at a stop sign the engine will rev up and down. After the engine warms up, the issue goes away.
2) Also when the engine is cold, when taking off from a stop the car doesn't seem to want to go.
You can mash the gas all the was down and it just kind of slowly gains speed. Eventually (5-10 seconds) it will act like normal and go and shift fine. I hope that is enough info and makes sense. I'm just trying to see what the problem could be and how to fix it.
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I had to change the battery in 1994 Volvo 850, and now the radio won't play because it needs the "code" to reset it. However, the owner's manuals are long-gne, and I don't know what the code is. how to re-set the radio without the code?
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Volvo 940 1994 engine shuts off while driving?
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My 1994 850 turbo will crank but will not start. it started when the car was having trouble accelerating past 40 mph and felt like it was kicking back then it died on the freeway and now will not start. i ran the error codes and got these back, from A2 452, 455, 543, 544, 545, 552, 555 and from A7 122. I'm not sure what to do?
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So, my 94 Volvo 940 has about 315k miles on it and everything works great except during the intense heat of the summer. It drives fine for about an hour or two, but anything north of two hours with temps in the high 80s will cause the car to eventually stall - usually the engine just sounds like it's misfiring for a few seconds, then I lay on the gas to find that there's no acceleration and pull over where it will eventually shut down. I let it cool down for about 15 minutes, then it will start fine and drive for a little while before stalling again. It seems that the longer I let it cool down, the more time I get out of it.
I've tried replacing the fuel relay and noise suppression relay. I always just guessed it was the noise suppression relay because it is located right next to the engine, and I just thought the soldering would melt when it gets too hot, then come back together after cooling. But, maybe this is totally off. I also replaced the mass air flow sensor before, but it had slightly different symptoms, and those have not come back. My problem now only happens on longer drives in the summer.
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The past summer my 1994 Volvo 940 non-turbo over heated and we worked on the coolant system and got it working god again. However just after we fixed it the headlights blew out and we replaced them and then they blew out again. The battery was also going dead when the car was turned off and all electric things were turned off. Now the head lights don't blow but once they are turned on with the switch in the car they cant be turned off unless the battery is disconnected.
Also as of now none of the dash board instruments are working. With the car on and the lights turned on we pulled the connector to the switch that turns on the lights, that is on the dashboard, and the lights still stayed on. We can only think that some water may be causing the problem but it may or may not. I need to know how to fix the headlight problem and the instrument panel.
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(1994 Volvo 850 2.4L L5 Base) whenever i accelerate i get high RPM's but now actual acceleration. i cleaned the MAF and it worked for a short time then it began happening again. so i ran the codes and i got back A1- 121, 131. A2- 121, 121. A3- 141, 142, 213, 214, 311, 312. A6- 131.
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I can't find a listing for a 511 diagnostic code for my 1994 960.
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I have a 1994 volvo 940 turbo, the transmission has been fine, but today out of nowhere the car will not rev past 2500rpm. But only when its in drive, if i drop it to 1st or 2nd it will rev fine?
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1994, 960 ... The vacuum controller has two "vacuum lines" attached to it. Should both lines have vacuum present? I keep getting a 241 code with sporadic idle and check engine light.
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My '94 Volvo Sedan just loses power, no dash lights come on, it just silently dies. It starts right back up. I took it to a mechanic who checked out the fuel pumps (he said there were 2) and they tested fine. He replaced the fuel filter. It is still dying. It seems to happen when it is hotter, mornings are fine. It hasn't happened in the last few days because the temp has been about 82 tops. I read earlier today on this site that it could be the ignition module. I have replaced the air filter, and am running fuel injector cleaner also.
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My 8-year-old (2003), 134k mile Nissan Maxima has a new quirk. When the car is started from completely cold (as in over night), there is a distinctive intermittent squeaking noise (think water being rubbed against glass) coming from the left front somewhere near the tire. The car only does this for about 5 minutes or so until it's warmed up and it has to be going 20 miles an hour before it starts. Once the car is up and running you can turn it on and off all day, let it sit for a few hours even, and it's fine. What's going on?
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I have a 1994 Volvo 940 and have previously owned a 740 for many years. I've only owned this car for about 1 month. The car appears to have been well cared for. Doesn't leak a drop of any fluids, everything works, and mostly a really nice old car. What happens is that it idles rough when it's cold. In fact, I have to pump the gas pedal to keep it going. When I first start off, the performance is less than what it should be too. Once it get warm, it mostly runs fine.
I have so far replaced, the Plugs, Wires, Cap & Rotor. All the vacuum lines, crank position sensor, Air Mass Meter and the fuel filter and most all the fuel lines too. The Fuel Pump Relay was replaced but I removed it and saw a few cold solders and fixed those but no changes in performance. Before I replaced the Air Mass Meter I brought it to local shop and they returned a readout of 2-3-2 which I'm understanding means running too lean. That's why I replaced the Air Mass Meter. (I did notice a big improvement once I replaced the Air Mass Meter too.) It was interesting that when I replaced the Distributor Cap, I noticed like black carbon in there and I'm not sure what could cause that. Although, I did find the previous plugs were not all the same. Three of them were high spark performance plugs and one was just normal
I pulled the Idle Air Control Valve and plugged one side to ground and the other side to 12V and noticed the flapper moving when powered on/off. The previous owner told me he replaced both fuel pumps about two years ago. It also looks like the fuel regulator valve is mostly new.
I'm guessing now that I have a problem with the Idle Air Control Valve or perhaps the Fuel Temp Sensor under the intake manifold. I purchased the Fuel Temp Sensor and just have not installed it yet. I really don't want to remove the intake manifold but I know it's not going to be that bad. I know that it could be carbon build up on the intake valves but I'm not quite convinced yet. I put some fuel cleaner in the tank to see if that works and so far nothing yet. The car only has 150K on it and I was told that during the owner before me did do highway driving.
When it's warm, the car does run very very well. The idle is still a bit quirky even when warm. For instance, when I power on the A/C, the idle RPM doesn't increase like I expect that it should. (It did on my 740) ... I'm still thinking maybe it's the Idle Air Control Valve too. Perhaps it's intermittent or do I understand that they can gradually open and gradually close?
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I have a 1994 Volvo 940 non turbo wagon. I just started having issues with the brakes lights and taillights not working. I have checked all the fuses visually and also did a continuity test on each one found all the fuses were good. I have replaced the all the relays, I have replaced the large red relay ( bulb failure relay ) and even did a continuity check on the bulb failure relay pins that are specifically for the rear brake light, everything checked out fine. I hesitate to change the brake light switch because the third brake light is working fine. I have considered replacing the headlight switch due to the taillights won't come on when the lights switch is on. My headlights do work though. There is no light on the dash indicating a bulb is out now since I replaced the third brake light bulb.
1994 Volvo 940 wagon
Non turbo
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