Mitsubishi - Montero :: 2003 - Constant Knocking From The Engine
Feb 12, 2016
Once in a while, the car won't even attempt to start. All you hear is a click, then one or two more tries and the car starts. When idling the knocking can be heard, or when I push the gas the knock can be heard. I was once told it could be that the spark plugs are going bad and it is causing an issue with the pistons. Every so often the knocking will go away completely. Also with the car not starting it is not like you hear the car try to start, it is just a click and nothing else.
Mitsubishi/Montero Sport 3.0 L 2003 .....
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I own a 1987 Mitsubishi Montero 2-door, 4x4, vin # JA7FJ23F9HJO30272 with a 5 speed manual transmission. It's powered by a family 2.6 T2FFC3 engine with CID 1.55.987.
My problem occurs quite sporadically, sometimes after driving 100 miles or so. Then, the engine starts missing as if you were turning the ignition off and on very quickly. Most often I have to limp back home by getting spurts of acceleration along with skipping.
Some technicians say the bushings are worn out in the distributors shaft housing and some other technicians state it may be a carburation problem. However, I am desperate for a solution to solve my problem, and possibly better my fuel economy to more than 12+/- miles per gallon.
Is this a common problem of these vehicles with high mileage? Do you have a solution to resolve my problem? My vehicle has 132,059 miles as of this writing.
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My 1998 Mitsu Montero Sport (2-wheel drive)has an automatic trans with L-2-D options. You can manually start in "Low" and go to "2" and then to "Drive, or just drive in D as usual. It also has an AT button for (auto traction) and a button for overdrive mode. PROBLEM: The car stopped shifting properly in the Drive mode. Intermittently it does not shift down to low, so I have to manually shift to Low and then to 2 or drive, etc. Everything else works fine except occaissionally in the Drive mode. I was told the "Check Engine" error was to replace the Transmission solenoids.
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2002 Mitsubishi Montero Limited V6 ... Occasionally while slowing from 15 miles per hour to 5 miles per hour, i'll hear a vibrating sound coming out of the engine area like a gear trying to catch and then when i slow to 5 miles per hour, i hear a snap like it just caught or snapped into place and fixed itself. The car drives fine while this is happening, and at all other times. I have 125K miles on it and it has been well maintained. Originally i thought the sound was coming from the front right tire area and had the brakes and shocks/struts checked... The sound could be more centrally located though. What is that?
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We have a 2007 Mitsubishi Pajero (not sure the current equivalent in US, it used to be the Montero but I think they have since discontinued it). It's a great car. One rather annoying issue we are having with it at the moment...
The radio changes volume by itself. It goes up, it goes down, all on it's own without any input from us. Here are some observations:
- Only happens when the car is in motion, at a stand-still it is fine.
- Only happens when listening to radio, not CD player or DVD player.
The car does not have a "knob" for the volume, it is just buttons (rules out potentiometer thingy)
There are steering wheel controls, but the fact that the volume changes only happen when listening to the radio, and not CD, make me believe it's not those. Same with speed-sensitive volume controls. We have turned those off in the settings and it still does the same. Even with them on or off, the CD volume works as expected.
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Replaced battery and, when I did, the alarm went off. Tried to start suv while alarm going and totally dead. So I hit the remote to stop alarm and it still won't start or even turn over now. It barely turned over with old battery, but at least turned over, but after alarm, no clicking, no nothing.
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I own a 2002 Mitsubishi Montero Sport. I purchased the car 2 years ago, it appeared to be maintained well as it was like a new car and it has been running like dream car until now. I noticed what I believe to be a slipping transmission at the beginning of summer. It happened infrequently but still worries me nonetheless.
I get in my car early in the morning, drive down an alleyway and turn onto a side street, then I come to complete stop at the main street. I see no traffic and push on the accelerator to go and nothing happens for about 10-20 seconds, then it seems to catch, and I head on my merry way to work. Occasionally, it will start to go (just enough to coast me into traffic in a dangerous position) and then cut out and then catch again after the 10-20 seconds. If it happens, it is only at that moment in the day and no other.
I thought maybe it could be from sitting for awhile, but the car actually sits longer at work than at home. (I work too much. Local truck driver...) Whether this is of significance or not, it did not occur during the hottest few weeks of the summer, but other than that, it appears the transmission slips about 2-3 times per week. Could the colder morning temperatures affect anything? Could it be some sort of sediment stirred up in the morning that is clogging the filter?
I was thinking of taking it to the shop and getting it drained and the filter replaced. Would that most likely alleviate the problem?
The vehicle currently has 113,270 miles on it and I am not sure if the transmission fluid has ever been changed as I bought it used at a dealership.
I was reading [URL] and it said, "The old fluid was gritty due to metal shavings caused by normal internal wear and tear on the transmission clutches and was acting like liquid sandpaper. This "sandpaper" was producing the friction needed for the transmission to pull itself. When we changed the filter and replaced the old fluid with new fluid, the clutches inside the transmission had nothing to grab on to." Is this something I seriously need to be concerned about?
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While driving my Montero sport last week, I began smelling a burning rubber smell from the air vents. At the same time I noticed, on the dashboard, that both the brake, and, battery indicators had lit up. There was no smoke, mist, or off sounds, coming from the engine, and, the engine seemed to be running no differently than before this occurred. I drove home, parked the car for 5 days, and, yesterday visually inspected what I could see, which was almost nothing unusual. I started the engine and let it run for about 10 minutes in park.
The engine ran normal, no noticeable knocks or pings, no shaking of the engine, the belts ran smooth, no noticeable leaks of any kind. I checked all fluids and they were at normal levels, only the power steering showed a slightly lower than mid level of fluid, not anywhere near low.line. But, as soon as I started the engine, the dashboard indicators lit up and stayed on. There was only a very faint smell of rubber at the end of the 10 minute running of the engine, barely noticeable. The only thing that I did different recently was about 2 weeks ago I added a quart Pennzoil high mileage motor oil 5-30 instead of the usual GTX high mileage motor oil 5-30 that I usually put in the engine, as there was none available at the store. The auto has ran very well for the past year.
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there's a noise that sounds like a seagull coming from under the hood near the steering wheel. Turns out it's the vacuum brake accumulator & there was a recall on this. Unfortunately I had the part replaced back in 02, so Montero won't fix it a second time. I only use the vehicle on the weekends & didn't see any reduction in the brake performance so I put the repair off. That was over a year ago. How important is it to fix this? Other than the really odd noise there doesn't seem to be an issue.... I'm just trying to decide the future of my truck since the transfer case is gone & I can't use 4wd or AWD and more. That's been broken & flashing about a year too.. On top of that the AC is broken & now there's a light tapping noise whenever the car is in gear, but not in park.. I really love my truck but am losing hope. Everyone says it's not worth fixing. 140,000 miles.
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While driving at highway speeds the "n" light on the gear shift starts flashing. This indicates that the automatic transmission is overheating, and that I should pull over to let it cool per the owners manual and a sticker on the drivers door. Which I do - I let it sit for about 5 mins and its ready to go again. However, this is inconvenient and has happened on numerous occasions. I have search all over the internet for a solution, and the only thing that seems to be the solution is to get a bigger pan?
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My lights, headlamps and interior lights, are going from normal to slightly dim in a rapid sequence. They pulse from normal to slightly dim. What could be causing this?
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Have a 1998 Mitsubishi Montero.
Best car I've ever owned. 184K miles, never once failed to start.
I was crushed to discover this spot of frame cancer on the driverside rear portion of the frame behind the rear wheel (attached images) .
Is this terminal?
Is it safe to drive and therefore potentially crash this vehicle?
Before the ground froze I dug a 10x18x10 foot deep hole in the backyard....
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2002 Montero sport 3.5V6 , Miles: 130,000. Bought recently drove home over 2 hour drive no issues, Recent work: Timing belt (preemptive). All Serpentine belts, PCV valve (after timing belt job I noticed oil in exhaust)It gave a P0506 code and idling at 500 rpm after the timing belt job, found some oil in exhaust. Got the PCV valve replaced. That solved the oil in exhaust issue, but the code has come back. Drives ok, no issues, no smoke.I am going to clean the throttle body and install new air filter, today and take it on a highway drive (clean oil residue from cat). I had the timing belt work done at a very trusted place, but this time their game was not so good. Boss on vacation, new location and their work was somewhat careless not their usual style.
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I have a mysterious exhaust issue on my 1991 Montero. After the engine warms up and I have been stopped at a red light for a minute or so when I accelerate away from the light a cloud of blue (I assume oil) smoke puffs out of the exhaust pipe. If I sit in the vehicle with it idling for, say, 5 minutes then the cloud of blue smoke can last all the way down the block. Then it goes away. Spark plugs are all clean. PCV valve recently replaced. Mo warning lights. What can this be?
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I have a Manual 2003 Mitsubishi OZ Rally Lancer. She was sitting for awhile due to the main cylinder causing issues for the clutch, which is now fixed. But I noticed the other day that whenever I press the gas there's a tap noise for a second and goes away, it happens every time I put my foot on the gas. The sound is like someone tapping there foot on tile floor. I can also feel the tap noise.
I'm not sure what it could be. I know the passenger front tire is tinking when I drive around, which I'm getting fixed this afternoon, but what could be causing this noise when I accelerate and how urgent would it need to be fixed?
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When I am driving under 40mph with my AC on there is a constant knocking noise behind the dash, actually sounds like someone is back there knocking constantly. Every once in a while it will start squeaking. Its loud enough to be heard even with the radio on. Kind of embarrassing when someone else is in the car. My dealer doesn't know what it is and its driving me nuts!
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When driving, no matter what the speed we get intermittent hesitation from the engine. Usually lasts less than 30 seconds. Today lasted 7 miles. Doesn't matter how long I've been driving. Does it whether the car is cold or warmed up. Was told the engine air filter needs cleaning. What this could be?
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My Galant is having the above problem. I am providing some details (below) related to the problem: a) Check engine light was on. I took to a repair shop. The code was non specific. They did engine tune-up. The problem was not fixed. b) I took to Mitsubishi. They could not find any specific problem. They recommended changing CAM sensor. After replacement, problem still remains. c) Recently the car doesn't want to start. Check engine light is gone. Revving is still there at start and during stops. d) I have noticed some of the coolant splashing out to the adjacent tubing during driving. The coolant chamber is empty. But the engine heating indicator is in the middle.
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My car had some knocking for maybe 6 months when I would accelerate. Today it started then cut off. I restarted it step on the gas now I have thick white smoke coming from the exhaust pipe. Previously when I thought it was a head gasket issues , I went in for a oil change they said no it was not a head gasket problem.
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I have a 2003 Mitsubishi Diamante that I have owned since 2008 purchased it with 60,000 miles on it. Currently has 131,000 miles. I have always kept my car in good running condition and performed all of the scheduled maintenance per the owners manual. Last month I noticed a slight cold knock on the right side of the engine that would go away when the engine warmed up. I checked the oil and noticed that it was a little bit low (maybe half a cm below the lower threshold on the dip stick). I added oil and continued to drive it, still knocking.
Bought some sea foam thinking it was the lifters and sprayed a can in the intake and poured some in the oil. Then changed oil with 5w-30 synthetic, have been driving it for about 500 miles now and the cold knock seems to be getting worse and I can faintly smell burning oil when it is idling as I let it warm up before driving off. By the time I get to work the knock is essentially gone. My oil levels have been fine... My question is, should I be explaining to my wife and fiscally responsible self, that I need to be looking for a new (read used) truck sooner than I had initially planned? Or, is this something that can/should be addressed or just drive it until it gives out...
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We have a 2003 Passat GLX, 43000 miles, V6, AWD. I've noticed recently that when driving at constant speed the engine will surge about once every second or two. It's very regular, and on a smooth road I can also notice a bump in the drive train, very similar to road bumps.
I've taken it to a dealer, since I believe it is a transmission issue, and therefor covered under warranty. There are no computer codes stored for faults in the transmission, they've said. However, they started by pursuing the fuel injection system (though no code was stored), and then wanted to fix a faulty coolant sensor (since found not to be faulty).
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