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12
votes
1answer
4k views

Is Anti-Seize a lubricant, abrasive, or both?

I'll flesh my personal bias at the outset - being a heavy diesel mechanic for a time, and mechanically inclined my entire life, I use Anti-Seize wherever I can. If it has threads and it's not part of ...
9
votes
2answers
2k views

What differences between synthetic and dino oil?

What are the main differences between synthetic and dino oil, and is one always better than the other?
8
votes
3answers
350 views

Should lost CV gaiter grease be replaced?

I discovered a small hole, possibly a puncture, in an outer CV gaiter on the front. The hole was right next to/under the (outer) metal ring holding the CV gaiter, so it wasn't in a very flexible bit. ...
7
votes
2answers
2k views

How does the change oil light system work and does it matter what type of oil you use for it to work properly?

I want to know if the methods a vehicle decides when to turn on the oil change light have to do with the qualities of the motor oil used in the last oil change. I have heard that the vehicle's ...
6
votes
3answers
2k views

How to stiffen up a loose ball & socket joint for a motorcycle mirror?

I have bar-end mirrors on my Buell 1125CR. They're fairly heavy anodized aluminum pieces that pivot on a ball & socket joint for adjusting the angle of view. One of them fits snugly on the joint, ...
5
votes
1answer
140 views

What should I use to lubricate the flaps that controls the temperature and which vents the air comes out of?

The control shafts that move the flaps which control the the hot/cold air and which vents the air come out have broken. The car is a 1999 93 Saab so I'm assuming that the hinges (the flap has a peg ...
2
votes
3answers
90 views

When should we change the machine lubricant? Cold engine or hot engine?

According to the manual, we should change the lubricant when the engine is still hot to easy the lubricant flow out completely. But from other perspective, loosening the bolt at the high temperature ...
2
votes
1answer
23 views

2012 Dodge Caravan - Lubrication of door channel

Both the sliding doors make a grinding noise when opening or shutting down. The place I take this to for an oil change claims to lubricate doors and windows. Now I am not too sure. What level of ...
2
votes
1answer
2k views

What is the correct way to clean and lubricate the chain of a Yamaha FZ 16?

I own a 2011 Yamaha FZ 16 bike; which has an open chain; occasionally dirt gets accumulated to the chain and despite my many attempts I am unable to properly clean the chain. Also could you also help ...
1
vote
3answers
861 views

Lubricating rubber fuel hose for easier future removal

I just changed my fuel filter, the connections to which are rubber fuel line fitted over metal pipes with bulging ends -- a bit like a barb. (There's a photo at http://i.stack.imgur.com/oH0Ns.jpg if ...
1
vote
3answers
3k views

Difference between “Hypoid” and “Limslip” oils

Recently I changed the oil in my vehicle's rear differential. The manual recommended the use of a "Hypoid" oil, but the guy at the auto parts store suggested a "Limslip" oil instead. I went along ...
1
vote
2answers
126 views

Squeaky door gets the grease?

When should you grease a door hinge? When it's dry or when it starts making noise? Is there a universally appropriate type of grease to use? How should it be applied?