Golf IV / Jetta IV :: All Of A Sudden Noises From Beyond The Head?
Jul 17, 2014
What is making this noise? car fired up fine this morning, drove it to work and once i exited the highway, idle started bouncing slightly and it seemed like the car was trying to compensate for something. every once in a while it will jump to 1000 rpm then try to settle but still the idle is choppy. and then there is this noise. Does not seem to the be the belts and to be honest I cant really pinpoint its location i think its loudest under the intake manifold. it sounds like a bad bearing to me but from where? O and I checked codes, nothing accept my regular emissions delete codes. I don't have immediate access to VAG-COM so that's out for the time being. also another detail, if i rev the car the noise does not seem to get any louder in fact it disappears mostly.
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So I was driving down the road today and my car just shut off. No turning back at all. It is still trying to start. Battery is fine, terminals are fine, it acts like it wants to start but won't start. It's been running fine for a long time now. I think it may be the fuel pump. I'm going to take the fuel line out when I get home and see if it's getting fuel.
Door doesn't make the buzzing sound when you open the door. The car is also on air ride...
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I have a 2000 Jetta 1.8t. I am having a sudden boost surge problem. It seems no matter what gear I am in if I get on the gas when getting on the highway or whatever to just get up to speed in a reasonable amount of time, the boost just increases like crazy. I do have Gonzo Tune and know I should have a faster response but I have been in higher built mk4's and they don't do this.
I have done the following to try and fix problem and some cause it was just time to replace:
New MAF
New N75
Fixed Leaks
New Plugs
New coil packs
New Fuel Filter
I do have a boost gauge and when cruising my vac is steady. The sudden surge of boost goes to almost 20 psi. I have thought of replacing my wastegate actuator since I have heard that can be a problem?
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I am having a overheating issue with my 1.8t AWP gti, it goes as fallows, start the car, engine warms up go for a drive (short 5-8 mi), park the car and temp gauge starts to rise, (turns off car)... I began to check some things with the system, I checked both rad hoses bottom is hot top is a bit hotter and fans work when ac is on; here is where it gets interesting i took off the coolant return hose on the reservoir (cold start) and nothing was flowing ...water pump?... So i turned the heat on and air full blast and all of a sudden coolant starts to flow.
It also seems like air is being spat out as well. Soon after the flow beginning my coolant in the reservoir starts to fluctuate (rising and dropping) with air bubbles and beginnings to over flow so i shut the car off. Now I know what the possible issues are its either the water pump, air in the system or bad autozone thermostat. Here is some history of the car TB was replaced at 70,000 by Previous owner, i bought the car had the belt inspected and was told it was good, about 2 months ago i had a coolant leak and had it misdiagnosed as a thermostat housing leak; it turns out it was a coolant bypass hose that was leaking so i ended up fixing it. I lost a lot of coolant but topped it off with g12+. My mechanic doesn't think its the water pump and recommended changing the thermostat for an VW one another mechanic recommended to bleed air of the system.
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My girlfriend's 2005 Jetta 2.0 overheated and then broke down after making some pretty awful clanking noises. Now it will not start. I'm going to be doing the repairs myself (and learning a lot along the way).
The car will not start. When I try to start it, it makes a 'whining' noise, which I'm assuming is the starter. This is not the first repair I've done on her car. She wants to get rid of it, but now that I've done so much work on it, I've grown a bit attached to it. Plus I think I can save her a bunch of money in the long run If I fix this myself. Here's where I am so far:
I removed the cover over the camshaft pulley and had a look while my SO turned the key to try to start the car. I noticed a couple things:
1. There are no teeth on the timing belt.
2. The camshaft pulley still turns, but not continuously. It turns a little then stops, and then tries again. (Engine not seized?)
I have ordered a code reader which should be here in a couple days. With that I'm hoping to check if there's a compression problem. If so, I'm under the impression that that would indicate a blown head gasket, or bent valves. I checked the oil to see if it looks milky and It still looks like regular oil.
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Yesterday driving on the highway, i hear a sudden "clank" and out of the corner of my eye i see my key turn itself to the off position. which i think is really strange... my rpms went to 0 and everything died.
I pulled over, put it in park. I tried to start it but the key wouldn't turn cause it locked. So I took it out and tried again. It started just fine.
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I have a 2003 1.8t awp head that needs replacing but can't find one with that exact code of awp! My question is can I just buy another 1.8t head with a different code?
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I did a head rebuild to my 01 jetta vr6 and replaced some valves after the timing chain broke. Once i put the head back on, i realized that the timing on the timing chain gear and the drive pulley was off like so:
How did that happen? Could the gear have slipped on the crankshaft wen the chain broke? Or the pulley slipped somehow? What am i missing?
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I get weird squeaking noises coming from the front of the car. It happens when the front dips during braking at a stop. Happens when I turn. Happens when I go over bumps. What it could be? Car has 150,000 miles and suspension is stock.
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I have an 05 GLI and it makes noises when it's off. I don't know what it is. It's a 4 second hum then kicks off.I don't know if it's a pump of some sort or what. Today when I opened my car door for the first time of the day it did it. My **new** battery dies a lot. I've always thought that I've just left stuff on because I am a ding dong.
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2000 jetta 1.8t ... Yesterday driving home from work (1.5 hr drive and it was 25+ degrees) my car died on the highway just before I made it home. Just lost power all of a sudden with no warning signs before and no overheating. No lights came on I just felt sudden loss of power and pulled over and turned the ignition off and it wouldn't start again. Just makes a high pitched whining noise and won't crank over. I just found out the other day that both O2 sensors need replacing but I can't see that being the reason.
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I recently replaced the whole head and head gasket on my 2003 jetta 1.8t and it is still overheating so I have to replace either the thermostat, cooling fans, timing chain, or water pump. I have $700 and they said they can fix it for that. So should I spend my $700 and hopefully the problems go away or should I just try to sell the car as is and try to squeeze as much money out of it as i can?
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I'll start by saying that I have a 2004 GTI 1.8t. Picked the car up from a local junkyard around 2 months ago for a grand. They were unsure why it was running rough, so I took a chance and picked it up. Got it back to the house and the timing chain tensioner was shot. Ordered a new one up. Went to a friends house and he noticed it was producing some white smoke from the tail pipe and suggest I take a look into my head gasket. Replaced the head gasket about 2 weeks ago. Got everything buttoned back up and it smoked even worse.
Being my first head gasket change I accepted the fact that I may not have been thorough enough in my replacement and stripped her back down once again. Made sure I was extremely focused and replaced the head gasket again. I just got her back together and she is still smoking.
I know for a fact that coolant is getting into my pistons and causing my spark plugs to foul out. Too much moisture in the cylinder.
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Lately, when I make a slight turn at fast speeds (i.e. freeway exit ramp), my car makes a sound like the anti-lock brakes are kicking in without me even touching the brakes. This doesn't happen all the time and can happen on the smoothest/driest of surfaces. More confirmation of ABS kicking in is the fact that the car slows down when I hear the noise.
I took the car to the dealership to investigate/fix this noise. The dealership said that the cause was uneven tread wear on the two front wheels (5/32 difference). This sounds like bologna to me. What do you think?
P.S. the car is a 2006 VW Jetta 2.0T
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I have this noise on my cars head, its like a ticking noise that is coming from the top, more towards the back of the head.
It sounds like a bad lifter sound and gets louder with acceleration.
I have did a complete head overhaul-changed valves-lifters-seals-guides- also did oil pressure test and everything seems fine.
but he noise is still there? vw jetta 3 1.8i
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I just had my '12 GTI's 40,000 mile service done about 2 weeks ago. I put in a K&N air filter the day after the service. The only thing I noticed about the car after service was that I could smell coolant, they either spilled some or its burping some cause it was filled past the max fill line. Outside of that everything was copacetic until yesterday morning.
On my way to the gym with cruise control on ~74 mph on the highway I had sudden power loss, EPC light came on and power returned although felt reduced. When I left the gym it was off and I made it about a mile when under acceleration it hit at about 3k rpm, again sudden power loss and EPC light, power returned reduced. Drove about 5 miles to work and did a little googling with a million results.
When I left work to go home I made it about ten minutes into my drive before it happened. This time the CEL came on. I was able to drive home and back to work again this morning but I keep having power shutters followed by the EPC. I haven't had much time to dig into anything but I checked the connection of the coils and the intake connections with a flashlight at 4:30 this morning. Thinking it might be the MAF only because I recently installed the K&N and have read the oil can kill MAF's and I might stop to get a can of cleaner on my way home to try that route.
IF that doesn't work maybe I can get it on a Vag Com in the next couple days to get it sorted out.
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Earlier this evening on the highway while in cruise control I had a strange issue. Going up a slight incline all of the sudden I lost power, my ESP and EPC lights came on, and the engine was running very strange.
It wasn't stuttering but was louder and vibrating a whole lot more than normal. I pulled over and shut the car off for a couple mins, started it up, everything was normal and continued. About an hour later the same thing happened and when I started up the car again the check engine light was on.
I had my room mate scan it when I got back and it came up with ECM and PCM processor errors. Not sure what kind of problems this would be. All the searches on cruise control didn't turn up anything like this. What the problem would be? The cars a turbo'd r32.
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So today I ran into an issue with my idle, anytime I let the gas off the rpms come down but don't stop until the engine quits and the car dies. The battery warning light comes on until I restart the engine. Right before this started happening I was driving and all of a sudden the power cut out, puttered down to 11-1400 rpms and wouldn't respond to gas pedal, I shut the car off, restarted and it continued to cut power at 1400ish rpms. Let it sit for a few minutes, restarted and the car drove like normal.
A few miles down the road it started to die when no gas was applied. The car has a VF stage 2 SC with Um E85 tune. Seems to go in and out of dieing at idle, sometimes it will be fine and sometimes it'll die. I should also mention that I threw a coolant temp sensor code and haven't had a chance to replace it yet, but when I was troubleshooting the idle issue I cleared the stored codes and the coolant temp sensor code disappeared. At least I'm getting some good practice left foot braking for the time being.
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I started my R up just a few mins ago only to have the bass completely drop out of the stock speakers. The only thing I've added is a passat dynaudio amp, but that was months ago and I don't crank my speakers really loud or anything...
Yesterday they were on volume 09. I've checked the connectors on the amp, and everything seems to be plugged in correctly.
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Attached is a video of my car going over speed bumps. It sounds like a rusty bed spring :/ I dont know what to do. The dealership told me that everything is fine, but i dont believe that.
On another side note, i am also experiencing misfires a lot, and the car feels a little under powered. I dont know what part to replace but i was hoping to get some info on what to do, and yes i took it to the dealer, nothing showed up on the vag and like the previous issue they said the car is fine!! My ideal situation is to have someone drive it and confirm that there's an issue, and then obviously to fix the issue.
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Hear struts on rough surfaces in parking lots or other rough surfaces at low speeds? It is something that I started noticing and I'm not sure if it is a standard VW thing or if it indicating some sort of premature failure. My previous car didn't do that (wrx) but I know every car manufacturer is a bit different.
Having gone through dealerships in the past for sounds that were not that loud I don't feel it is worthy of a dealership trip unless it gets more audible. They usually just say they heard nothing and everyone tells me I am ...
I want to get VWR springs but if I can hear the struts now it makes me wonder if it will accelerate failure. As stated above, I don't notice it at any normal driving speed, just slow maneuvering on rougher surfaces.
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