questions regarding manual transmissions and gearboxes

learn more… | top users | synonyms

43
votes
16answers
72k views

Does Downshifting (Engine Braking) Cause Extra Wear and Tear?

Does the act of downshifting to slow your vehicle down have any negative side affects? I don't downshift more than one or two gears at a time and I let out on the clutch slow enough that I don't rev ...
5
votes
1answer
310 views

Manual Transmission Whirs when coasting down, clutch disengaged, shifter in gear

I have a 2004 Nissan Xterra. When I am at speed, usually in 3rd or so, and I am coming to a stop, I disengage the clutch, brake, and coast to a stop, with the shifter still in gear. As I do this, ...
4
votes
2answers
2k views

Lugging the Engine (Manual Transmission)

So...lugging the engine obviously isn't something that is good. But why? For example when you feather a clutch to get the car moving, it lugs for a quick moment when you hit the catch point (When ...
2
votes
2answers
3k views

turning right causing small vibration and noise

My 2004 Ford Focus makes small grinding and vibrating noises when turning to the right. The problem was much more severe earlier this month. I took it to the shop and had them get me new tires and an ...
3
votes
2answers
229 views

Difference between “dumping the clutch” and N->D in an auto?

What's the difference between dumping the clutch, and going from N->D at high RPMs with an automatic transmission? Will this cause any damage to the vehicle?
3
votes
3answers
4k views

Manual Transmission - Stuck in Neutral

I was at a red light and my car was in neutral and got stuck (wouldn't go to first). My mechanic told me that it is the clutch and is going to cost $1,200 to replace. The guy at AutoZone said that it ...
2
votes
2answers
11k views

Why does my 3rd gear grind on shifting when RPMs are high on 2002 Audi TT?

This only happens when shifting into 3rd gear (on a 7 gear Audi TT). If I shift when the RPMs are high (say over 2k) then there will be a horrible grinding noise. Instead I have to apply the clutch, ...