Volvo - 740 :: 1992 - Grinding And Vibration When Slowing Down From 15 - 0 Mph
Jul 15, 2015
I own a 1992 Volvo 740 wagon, non-turbo. Super solid car up until a month ago when it developed a grinding sound and vibration when slowing down from 15-0 mph. There is no noise or pulsating at any other speed when I apply the brakes. This happens with tranny in N or D. I replaced the front rotors and pads about a month before this started happening.
I suspected the rear brakes so I also replaced the rotors and pads but I was still getting that grinding/ vibration. The next thing was to replace the hub/bearing assembly, I only did the drivers side because I banged it up pretty bad when replacing the rotors. This also had no effect on the grinding. I also noticed that when driving at moderate to fast speed I hear a humming noise, almost like big truck tires make. This is especially noticeable when letting off the gas and coasting. Could this be a tranny issue?
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Wanted to query the collective wisdom here: last few days, been getting a strong grinding/vibration rolling along, but only under steady speed or slowing down. Early in any trip its barely noticeable, but after an hour on the highway it can resonate pretty strongly. Gets worse with speed. Goes away completely under acceleration.
Doesn't get better or worse with brake application, stays exactly the same if I pop the tranny into neutral and roll along.
2008 B6 Sedan (trendline in Canada) - 103000 km (roughly 60000 miles)
Couple of possibly related observations: tires are down to their last 1/3 of life (but fairly even wear across all 4), brakes do need attention (bit of a pulse on application), and when I was switching from snows to summers I noticed a small splash of grease on the driver side CV boot - couldn't see a split but I don't think it should have been there.
My thoughts: possibly CV joint going, or really need new rotors...
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I have a 2004 Volvo v70 (not turbo) with 150,000 miles. After driving the car 5-10 miles, when I slow down to about 10 mph, the car jerks. Acceleration is fine with no apparent transmission slippage. I avoid the jerking by shifting the auto trans into neutral when slowing. It seems like it might be a mount somewhere. Dealer said that it is the beginning of the end of transmission.
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I drive a 2004 Volvo v70 (non turbo). It died on me about 3 times in 5 years on tight turns ((switchback). It hadn't happened for a couple of years but now it has stopped 3 times in the last couple of months. It is very dangerous as the steering stops working and I have to totally stop, put my car in park and restart.
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Hear a thump when slowing down or coming to complete stop? Thump doesn't happen every time but sounds louder sometimes and doesn't always seem to be in the same area of the ceiling.
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I just started hearing sort of a howling noise from front end of my 98 cavalier. I also feel a bit of a grinding sensation through my wheel when I start slowing down. I lifted the front tires one by one, checked the play, there's a little on left side and couldn't really feel anything on the right side. I then put the vehicle in neutral and then spun the tires by hand. The right tire spun with ease and the left side was a bit harder to spin. Just wondering if it is the bearings wearing out or if it could be cv joint problems. I also did check the boots on the cv joints for cracks in them but couldn't find anything wrong.
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i have a 2010 with 182k miles. The vehicle will jerk like the drive is engaging and disengaging several times (repeatively) when going down hill. It doesn't matter how fast, but I notice it does depend on the ECO indicator. The ECO gage always indicates above the mid mark but ranges between no more than quarter to an inch and quarter above. If I speed up it stops and if I slow down below the mid line it will stop.
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vibrates on slowing down - no brakes just let off gas - until speed drops down to fairly low. an auto trans. seems to be front end source, the driveshaft and u-joints appear good. I jacked up front and checked tie rods and wheel bearing shake - nothing there?
I haven't found a long enough downhill grade to try it in nuetral selector position at over around 25 mph yet. Could shock absorber do this? They appear good. tires have some miles on them but wheels have the weights on them?
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I own a 1992 Volvo 240 and most of my speakers are blown. I want to get new speakers (all 4 of them) but I don't want some old salvaged Volvo 240 speakers. I want to buy some nice new speakers. I'm new when it comes to anything involving changing something in a car, so what speakers will fit and easily take place of those speakers where I won't have to do any unnecessary cutting or modify in order to get them to fit (I don't want holes also).
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Car has begun to idle very fast ( comes and goes ) ( 1992 240 ) ....
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I just picked up this old 240 wagon with 230k miles on it for next to nothing due to a transmission issue. It stays stuck in 1st gear for about the first 15 minutes of drive time and then starts shifting perfectly after that. I took it to a transmission specialist and he thought the valve body may be sticking. I also had an experienced volvo tech adjust the kick down cable but so far its still having the same issue.
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Change rotors , pads and calipers and I still get a vibration when I hit the brakes slowing down on the highway.
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1992 240. A couple days ago, the car started fine, but immediately started running erratically, feeling like it was about to stall out at lower speeds and then, whenever I gave it a lot of gas, it would stall out or nearly stall out.
Then, after about 5 minutes of driving and then stopping the car, it took about 15-20 seconds of turning over to start. After 10-15 minutes of driving, all seemed fine and it started totally fine after that a little later that day. Next day, same issue takes a lot to start, stalls when I press down on the gas a lot/suddenly from low gear.
Not sure if it has anything to do with it, but we live in Los Angeles and it's just now started to get "cold", with our first chilly day same day this started happening, on Monday.
Not sure if it's the air intake or a fuel injection issue....
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Have swapped the following parts from my 92 240 into my 93 240 without any change in my stalling issue:
AMM, coil, ignition module, fuel relay, spun all fuses and checked hose between throttle body and AMM for holes.
Was super hot in NM today and after driving the car about 1/2 an hour it stalled and would not restart until it cooled off for about 20 minutes.
It doesn't seem to matter what level the fuel tank is. Stalled the other day when it was full.
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My "bulb out" dashboard indicator came on and after checking all lights I could not find a burnt out bulb. I took the car to the local dealer and they told me the "bulb failure relay" was bad and needed replacing. I decided to try and replace it myself but so far I'm not doing to good.
I found this picture on another website and also read that the realy is permantly mounted to the relay board. Also, when I looked at pictures of the replacement relay they lok nothing like the original.
So now I'm wondering how the heck do you take the old relay out and get the new one in that doesn't at all look like the original?
Attached File(s) : RelayPanel760960A.gif ( 31.06K )
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TRUCK: 2003 F250 S/C Long bed 4x4 7.3 Diesel
PROBLEM: grinding noise in left front when slowing and stopping.
Starts as a howling noise, turns into a grinding as you brake and come to a stop. I feel it in the pedal and as it slows it feels like metal to metal brakes
WHAT HAVE WE DONE: Replaced both front hub assemblies (MOOG)... Replaced dust shields, rotors, calipers, pads as well as all new brake hardware.
At any speed when I brake hard it grinds and howls, I have taken out the 4x4 locking hub assembly and it does not change the situation. I am stumped!
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So I have a 2000 Hyundai Accent that has been a relatively good car for the 11 years I've owened it. About 2 months ago I got a flat tire, which I didn't notice until a passenger in another car told this while waiting at a stop light. I was so close to home (within a mile) that i decided to trek it slowly back. Made it back and a friend of mine put a donut on and I had the two front tires replaced the next day.
Within a week of having the tire changed I noticed several issues with the car. First, it was starting to make a very loud, almost grinding sound. Looked into whether or not tires had anything to do with it since I just had them changed. I pretty much now think its a wheel bearing. It seems to be coming from the right front passenger side. It gets louder as I speed up and also especially loud during left curves and turns.
But all that is background for my real problem. In addition to the above the transmission started acting up. At first I though it was the engine because the problem was initially just sputtering whenever I would slow the car down to a stop. I changed the spark plugs and wires but that didn't work. Then it started having problems shifting. Even going to 3rd now it can take a while, staying at a higher than normal rpm. And when it finally shifts it knocks hard. Only thing I did was have the transmission oil changed since it was about 40k miles past where Hyundai says it should have been done. That worked only slightly (maybe not at all). On top of that, there's also has an engine smell (like hot burnt oil) inside the car when I drive it for an extended amount of time. This was happening before and after the transmission oil change.
These are the first major issues I've had with this car. The only exception is that I've had a failed oxygen sensor twice but that was cheap to have repaired and both times the check engine light was on. It has not turned on once since this started happening. I've stopped driving the car long distances and especially over hills. I go 5 miles between home and work with it now. I was starting to think about getting another car before this happened but I'm still not ready to do that now.
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1992 Volvo 240 ... I'm having car jerking problem after running for about 20 minutes at speed between 90 -110 kph. Car stabilizes again when the speed comes back to 90kph. There is no problem initially when running beyond 120kph when the engine first started up. The problem only starts after a short while.
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Cranks strong, I have fuel to the rail, 12V at the injectors and spark. Have changed crank sensor and 2 relays?
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I just got caught in the rain, literally, a freeway ramp was partially flooded, saw other cars go through a "puddle" and with safety distance proceeded. About 9 feet away from the edge of this water accumulation my engine sputtered and turned off on me and I recall seeing some, but not much white smoke coming out of the hood. I didn't leave the car as when I look right next to me I saw only water, about 1/2 the height of my tire surrounding me. AAA came pretty fast and pulled me out of that wet mess and mentioned it could be just as simple as overheating. It's about 2 hours later and I tried my engine but all it does is struggling to turn on. I turned it off immediately. I checked my coolant level - empty as it can get, and also my dipstick in the oil seems to be not right. Transmission fluid is fine though. Could those two fluids be the problem to why my engine is not starting? Or could it be that something got too wet? Once I turn the key in the 1 position shows electricity is fine and all lights come on with Overdrive and SRS going off after a short while. 1992 Volvo 240 ...
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When I 'hit the gas' I hear a loud clunk or short scratching noise (definitely metal) before the engine starts revving up. I've researched the issue a bit but found no concrete answers. Motor mounts, timing, transmission issue? No one thing seems to cause it as far as I can tell.
I got my '92 Volvo 240 Non-Turboalmost a year ago and haven't really thought much of the noise, but I'm coming up on a 500mi trip to Northern California. I want to make sure it's in tip-top shape before I leave. [IMG]
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