I have been experiencing some grinding when I go from 2nd to 3rd, so the first thing that i did was to replace my trans oil but it did nothing so I went to my mechanic and he said that I need to replace the gear synchronizer. What is the part number and the real name, what i need is what is in the picture below.
My car is a mk4 1.8T with 5 gears....
Have a question when I shift slow from 2nd to 3rd my o2j tranny doesn't grind but when I shift fast from 2nd to 3rd it grinds it happens starting at 3000 Rpms thru 6000 Rpms. It also doesn't happen when I shift from 4th to 3rd. Have performed a tranny fluid change. Along with replacing the clutch at 1500 miles ago. The engine is AWP.
View 4 RepliesSo not having the car for more then a week one tank of gas. I was driving yesterday and as i went to go into 5th it grind. Not sure whats going on but at regular shifting it grinds if i wait till the rams drop it goes in fine.
View 3 RepliesVW says I might need a new clutch. I have 85k on original. When are your clutches going? Do I need to change the dmflywheel as well?
i thought it might be a bad synchro. It only does it when warmed up and on downshifts. I can let the rpms drop all the way down before shifting and it will grind. rev matching i think still grinds. wont do it cold.
when i shift from 1st gear to 2nd gear, above 2500 rpms i get a really bad grinding, i am just under 50,000 miles so it is going to the dealership to get fix. It also kicks me out of second gear some time.
View 24 RepliesAll of a sudden, my car doesn't like to stay in first gear? I tried to put it into first gear and it wouldn't stay there, it made a grinding noise when I tried to go. So, if I want to start going, I literally have to hold it there to keep it in first gear.
View 16 RepliesJust recently, my car 6 speed has started acting up and it's got me worried. First, and most notably, when I go to shift into 4th gear, there is a slight grinding noise and its a little tough to shift into 4th. Once it is in 4th gear, though, it shifts and drives fine with no other grinding noise. A buddy of mine says it might be the synchros, but what that means or how I can fix it.
Also, it has been having a rough idle on startup for a while now. It will idle at around 1,200 RPMs for a bit when I start it up, and it will kind of backfire out the exhaust a bit, kind of like it's a misfiring coilpack or something, but will usually go away after I drive for a bit.
Driving my car right now isn't very fun when I am only worrying about what's wrong with it, so I really want to get it fixed sooner rather than later, before these develop into larger problems.
Background facts:
Tranny swapped from my 4 speed auto to a 1.8t o2j 5spd
13lb. Light flywheel
Powerflex dogbone mounts
Peloquin LSD
The problem: Very hard to get a smooth shift from gear to gear. Trust me, I know how to drive, but I can always feel the car shifting into a different gear if you know what I'm saying. On my friend's bone stock Jetta, I just let the clutch out without gas in between shifts and you don't feel a thing.
On my car, you feel EVERYTHING. People have told me the light flywheel will make the ride more uncomfortable in many ways, especially since the RPMs drop much quicker in between shifts than stock.
MK7 with 15k miles... This morning on my commute into work, I started having some clutch issues. When I would try to go into 2nd gear from 1st at any speed, it would grind when I would let out the clutch pedal. It was like it didn't fully engage and if I pushed the pedal back in and tried to get it in 2nd, it would grind. All other gears were fine. I don't drive the car hard so I don't think I torched the clutch.
Synchros? Shift Alignment if these models have that? Pressure Plate?
OK so my 02m goes into to all gears but when I try to take off it makes a grinding noise and kinda feels like it wants to start hoping. The car set for about 2 weeks and didn't have a problem with this at all. I can also shift the car into gear when started and not push the clutch in.
Car has a fx400 clutch with billet flywheelsl
So I have the well known starter grinding noise since I bought the car six months ago. Is there really any danger to the flywheel or the starter itself not fixing this? I don't mean from a purist point of view, of course it's not good. I don't really care about the noise. Does it maybe 1 out of 3 starts in the cold. Are things really getting chewed up, or it's really no big deal.
View 13 RepliesHaving issues with sunroof. Purchased my 2011 gti last month 3300 miles later sunroof broke like a corrado .....making loud gear grinding noises ....whole assembly wants to bust out of the headliner !
View 5 RepliesI've noticed recently that on startup I'll hear a minor grinding noise after the engine has kicked over. Seems to happen more when the car is really cold.
View 24 RepliesSo its been about 2 months since this grinding sound started whenever Im going under 40km/h on my Mk IV Jetta.
Brake pads/rotors that is causing this or something else?
There is a metal/rubber friction smell when I park and get out of the car... It also drifts to the right a little and the alignment was done about 6months ago. I'm guessing its related to the rear breaks or I could be wrong?
Over the past few weeks my 2000 Jetta GL has been occasionally been grinding on start up. The car starts fine, but it sounds like the starter doesn't realize that the engine is running and it makes that oh so lovely grinding noise for an additional half a second or so. It doesn't do it every time, just when it feels like being ornery. Is the starter going, or what?
View 4 Replies2000 GTI MK4 200,000 miles
I have had a grinding noise during engine start up for a few month but had no problem is engine starting up so left the grinding noise problem untouched.
About two days ago both lowbeam headlights blew up and left signal blinker on headlight lamp cluster didn't turn on while rear left blinker blinked at twice faster speed. At the same time I began to have starter motor stall while starting up the engine!
Wonder if this is a problem involving solenoid as well.
My 01 Jetta 2.0 recently started making a grinding sound on start up! had the crank sensor and the starter changed about a month ago and everything was fine but yesterday, for absolutely no reason it would make a horrible grinding sound on start up.Not the typical one where the engine starts and 2 seconds later it screeches (I searched) but while the engine is turning over it grinds. Once it didn't turn over at all just grinding sound. It's not all the time tho either?
View 1 RepliesHave had this grinding noise going on with my 2001 gti GLS 1.8t, the cam chain tensioner has been replaced recently. Would really like to get this solved and fixed, car has 81k miles.
Found this video on youtube, same model and exact same noise as mine : [URL] ,,,,
Car Spec : VW Golf IV 1.6 SR 1998
Problem : I have a strange grinding noise coming from the front of the car. I can only hear it if all the windows are shut. The noise starts when the car starts moving, Doesn't matter if its in neutral or not, clutch pressed or depressed. The noise is there even if I switch off the engine whilst the car is still moving. It goes away when the car stops.
Yesterday I noticed that if I move the gear stick from left to right OR right to left in the neutral position (while the car is still moving), the noise increases!! What could be the potential problem? is it related to transmission? brakes? or wheel bearings?
My car will start the first time just fine but if I turn it off it won't start anymore it won't even attempt to crank ...
It does have a nasty grind noise before it starts tho idk if that could be related to it or not ...
Just started the other day. Ecuador codes at p030p035p0411. The noise only happens while accelerating past 10% throttle in any gear.
[URL] ....