I can't figure if it's a TB issue as I've just had it replaced or a mount problem. I only get the knock on biting point idle and pull away under load. This noise is driving me insane.
View 2 RepliesI have no CEL at all, no loss of power etc..... but this rattle comes from what seems mid point under the car around 1900-2600 rpm in that area. I tapped on the Cat and there was no noise. Could it be from the mid point around the resonator ? I am really starting to get at a loss here about the sound. like I said No cel and performance is on par. if it was the honeycomb in my cat wouldn't i have a CEL ?
View 2 RepliesI have seen a few thread about this on many VW sites. People with doors that when you unlock doors don't open from outside until you open from inside or you have to give the door a slight push closed and then it will click and open with 1 pull of outside handle. The problem is the door latch/striker whatever you wanna call it that mounts to the car body itself. It needs to be adjusted up or down just a bit. My pass door would not open with first pull then I read somewhere about people pushing door and then pulling on handle for it to open. So I went and played with latch. Moved it up about 3/16" and door works perfect.
View 1 RepliesNormally when cold the car would start and rest at about 1,200 maybe 1,300 for a couple minutes then go down to its normal idle point, recently when starting it when cold, it sounds and looks like it wants to do that but just goes straight to its normal idle point, its only started this a couple does ago and has me a little worried now. could there be anything wrong ?
View 12 RepliesMy left side, rear door I have to pull the handle two times to open the door.
1st time: opens 1/4 inch
2nd time: fully opens
I checked the problem a bit, saw the same problem on a MKV where they opened the handle and they had to adjust a little thingy ?
I have to pull up really hard to get the parking brake to hold. If I'm on a hill forget it, I yank up really hard and then leave it in gear just in case. I have installed new cables and pads. I have also have the lever adjusted so it starts to catch when you pull it up about 2-3 inches. I've never driven another mk4 so I don't have any other reference to how well the parking brake should hold but I would think that I wouldn't have to pull up this hard to get it to habe any real holding power.
Any other vehicle I've driven with a hand brake I could easily lock up the rear tires. I'm lucky to get mine to lock while pulling so hard I think I'm going to break something. I've searched around and have only come up with threads about replacing cables and adjusting the lever. I couldn't find anything like the problem I'm having. Is this normal operation for a mk4 or is there something wrong with my calipers that needs to be addressed? My regular brakes work fine and the parking brake arms on the calipers allear to be functioning properly. They contract then spring back on their own
I have a 2003 Volkswagen Golf 2.0L 5 speed manual. Over the last 10,000 miles a problem started where on the highway in 5th gear, if i try to speed up by putting the pedal down, the steering wheel moves itself to the left and the car steers to the left. The wheel returns to the original position when i let off of the gas. its scary at high speeds and has become so bad that I can feel it accelerating at low speeds too.
The alignment is off and the steering wheel slightly to the right. when I put the gas down and it goes perfectly straight and when i release it goes back to the right. it has 126,000 miles on it. I know it needs tires, shocks and an alignment job but don't think that those factors are causing my problem. Could it be the motor mounts?
I have a 1.8T with 152kmiles
Recently, both the coolant reservoir 'Y' connector and the driver side coolant flange cracked and I was shooting G12 all over the engine. I've replaced both of the parts and the coolant temp sensor with a "green top". Reservoir was refilled with the proper ratio of G12 to distilled water, ran for a bit and topped off accordingly.
This morning I started my drive to work and the engine temp was at 0 for a minute or so and started to climb slowly to 190. It stayed at 190 until I took the exit to the highway and the temp slowly started to rise while I was at 60mph. I immediately turned around and went back home with the heat cranked to high. With the heat on, the engine temp would slowly go down but then rise again if I, A. turned the heat off or B. made a hard pull up to ~55+mph.
I popped the hood and the coolant was not boiling and I couldn't see/smell/hear any leak. could this be the thermostat or is this a water pump issue? I plan on taking the thermostat off and checking the pump empellars for any shards. I'm not sure but I do believe the water pump was replaced by my parents while I was on deployment.
I have a 2000 VR6 M6. I will do my best to describe the problem I am having and what I have done so far.
I get a knock when going in to 1st, 2nd or reverse. If I let the clutch out real easy I will not get it. If I go in to 1st depress the clutch and then move forward again it is not there. Same with reverse, go in to reverse and I get it but depress the clutch and then let it out it does not happen. When going from 1st to second during normal diving I will get it, and leaving from second I get it also.
What I have done and looked at so far, replaced the left side mount and the dog bone. Inspected all other items such as the control arms, body mounts and stabilizer bar. I have also changed the fluid with Synthetic 75w90. Axles look pretty good and I do not suspect it is there.
2003 Jetta 1.8T (Manual Transmission)
It does this while driving. Seems like when the car is under load or lots of gas driving there is no sound, but when less gas pedal like coasting it makes this sound.
Car has leaking turbo seal. And bad catalytic converter.
I replaced the knock sensor because I was getting the p0327 for the front knock sensor. Drove it again and still sputtering and CEL came back. What are other causes of this? N75 solenoid? Low fuel pressure?? It has a spectre air filter kit on it. Didn't know if this would do it. I cleaned maf. Just put new plugs in it too.
View 5 RepliesI've got a R32 with nearly 100K miles on it. Several days ago I was adjusting my shifter cables and am not sure if i accidentally leaned up against any sensors or their associated connectors that are in that vicinity. I took the car for a drive to feel how the shifter adjustment had turned out. I was building engine RPM from 2500-4000 RPM, I let off the acceleration pedal and felt a small and new kick as if something got loose, popped off, or backfired. Not sure what it was but my engine started to misfire in what seemed to be in several cylinders. It idles rough but the needle doesn't exceed 1000 RPM during idle. When driving calmly, there is sporadic misfire. If pushed hard to build RPM, it will misfire heavily.
I scanned the vehicle and got the following codes,
P0300
P0301
P0303
P0305
I've checked
- Every hose I can see and feel for Vacuum leaks
- Checked all my fuses
- Swapped coils from banks 1,3,5, with 2,4,6
- Disconnected, cleaned and reconnected camshaft hall sender sensors and tightened the bolts.
- Have erased the coded and the same codes are back.
Under load, the car shimmies back and forth. Left to right. But only under load. It will even do it in 5th gear at 1500 rpm. The problem goes away when foot off the gas, or in neutral.
Already did a drivers side axle, passenger side axle, and dog bone mount.
I removed the intake to inspect the transmission mount and this is what I found below. Should it be able to wiggle this much? I imagine the mount is original to the car. Which has 156,000 on it currently.
I'm getting misfiring after the engine is hot, but it only shows up under certain load. For example, if I'm in 3rd gear at about 2500 rpm and I give it some amount of throttle, it wont misfire at all but if I give it just a hair more (maybe past 50% or so), it will start misfiring badly and the blinking CEL comes on. The codes it's triggering are misfire on cyl 1 and multiple misfire.
I replaced the coilpack about 6 months ago, that's why I'm hoping for some feedback before I drop a few hundred dollars on another one. I had the plugs out very recently and they look fine. The shape of the wires are difficult to get multimeter probes on so I haven't checked them.
My Jetta wagon with 131K on it has a ping when I accelerate hard. I know it's not bad gas, but probably a carbon buildup. I've done a few seafoams that had some effect, but not much. I'm gonna do the water spray/steam next. Which components are prone to carbon buildup in these gassers that would cause ping?
View 4 RepliesI bought a cheap golf in february. It's an akl engine (1.6sr). Everything was fine on the way home. The car then wasn't used for like a month or two, and was stored outside. When we started using the car it gradually got more and more stuttering. At first it was just a slight stutter when accelerating, but now it's horrible. It will stutter and hesitate like crazy when accelerating or under load, but will cruise just fine at normal rpms. So far I have changed the air filter, fuel filter, spark plugs and a bad spark plug wire, but nothing has worked. I bought a vag scanner but couldn't find any codes. The idle isn't too bad but not perfect. What the problem can be?
View 10 RepliesOk so lately I noticed a horrific rattling coming from the rear of my car. It happens mostly when I'm in a high gear going slow with a load on the gear. It's sort of like the rattle that comes from the exhaust with the same gear load but it's much looser and rattley sounding, and it doesn't always do it. It almost sounds like a piece of sheet metal in my spare tire well rattling when there's a gear load and the exhaust rattles. But I checked in there and it seems tight.
View 5 RepliesAlright I drive a 05 1.8t with 68k original miles.. nder a full load my car bogs and hesitates. also my turbo will stop spooling and my boost gauge will go from 10 pounds to about 4 and i will have to let go of the gas and push down again for my turbo to spool.. What this could be I can't figure it out..
Here is my car.....
I bought a 03 GTI 1.8T. It was hit in the front so it needs a new bumper. The intercooler is smashed to bits. The car will start and idle but as soon as you go to drive into the shop it wants to stall and die out. Will not drive at all. Would the smashed intercooler cause this? No check engine light at all. Car is a 5 speed. All wheels turn free so nothing is keeping it from not rolling.
View 11 Replies I have a 04 5.4 w/ a whipple supercharger. truck has 104k miles. Has a misfire in cyl 4 (p0304, p0316) And spark knock.. I've changed the plugs, coil on cyl 4, fuel filter, and today the o2 sensor(pass side upper, bank 2??). I've ran tecron injector cleaner threw it, and always used Chevron 90 octane. (highest in Alaska)
The noise only happens when under load, or accelerating with more then half the throttle. doesn't happen when i slowly get up to speed. What I could do next? About to take it to the dealer to run a full diagnostic test on it.. Also, does not hesitate or bog. drives normal just with that noise
My car is not blowing warm air at idle when warmed up. When under load driving the heat comes back then chills down when stopped at a light or traffic. I did a coolant flush by fill and gravity drain earlier this summer and have had zero issues with overheating or anything else. Could there be air in the heater core or is my water pump or thermostat failing?
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