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Top Questions

7 votes
2 answers
4k views

Why is my car paint not so "shiny"?

5 votes
3 answers
2k views

Tried to use cig lighter in my 12 volt plug now charger won’t work

8 votes
7 answers
1k views

Wax Coating For Bolts To Prevent Rust

5 votes
2 answers
1k views

What happens when an automatic transmission completely fails?

4 votes
1 answer
323 views

Can I reconnect a battery to pull up windows while alternator is out?

3 votes
1 answer
285 views

2020 VW Jetta SEL air distribution map

2 votes
1 answer
231 views

Can a trained mechanic tell the difference between a rod knock or a timing chain rattling?

2 votes
1 answer
222 views

Change UI language Skoda Citigo-E

4 votes
1 answer
277 views

2005 Scion 135k miles has never had manual transmission fluid changed. Should I change it now, or better to leave it alone?Does a manual even need it?

2 votes
1 answer
161 views

Spare wheel looks identical to others, is it?

2 votes
1 answer
101 views

Mechanism used to automatically turn on headlights?

2 votes
1 answer
72 views

Brake line twists with nut when loosened

2 votes
2 answers
53 views

car battery unused for three years

0 votes
2 answers
62 views

How do I get porcelain out of cylinders

1 vote
2 answers
40 views

3 battery setup in campervan

0 votes
1 answer
63 views

Why do we only get an approximate 30 second warning for oil running out?

1 vote
1 answer
39 views

Rotted, leaking front struts

1 vote
1 answer
48 views

Car ran for 2 miles with an oil tank leak, is the engine done?

1 vote
1 answer
37 views

Honda Civic 2006: Belt Tensioner Bolt Loose, but Seized to the Tensioner

0 votes
0 answers
57 views

Car Jerks when AC compressor turns on

1 vote
1 answer
30 views

Repair Scratch on Tesla Model 3 Front Bumper

0 votes
0 answers
46 views

Requirements for EV Vehicle-to-Home Support

1 vote
2 answers
45 views

My upper manifold bolts are in too far

2 votes
1 answer
45 views

What is the correct (rubber) adapter to avoid jacking with metal on metal?

1 vote
1 answer
31 views

Both rear tires are wearing prematurely on the inside, despite regular alignments and tire rotations. What could be the cause?

0 votes
1 answer
30 views

How do you squeeze a hydraulic floor jack and a jack stand one next to the other?

0 votes
0 answers
37 views

is patching a better idea, with products available online for this scratch

2 votes
1 answer
37 views

2012 Audi Q5 P2177 Code "System Too Lean"

1 vote
1 answer
36 views

Click sound before aircon compressor engaged

0 votes
0 answers
36 views

What control the RPM of an engine?

1 vote
1 answer
25 views

Coil Spring To Replace Or Not

1 vote
0 answers
31 views

96 Toyota Previa starts with no wires connected to the distributor

1 vote
0 answers
31 views

Connection of Protective Earth in EVs [migrated]

1 vote
1 answer
24 views

Hella 450 foglights not working, possible ground issues?

1 vote
0 answers
30 views

Hyundai i10 2017 pulls to the right even after the alignment

1 vote
0 answers
29 views

What is an EDP coating and should it be removed?

0 votes
1 answer
28 views

EGR ecu map and its consequences

0 votes
1 answer
27 views

SK Rapid U041600 + C10A301 + U140600 - link beween trouble codes

0 votes
1 answer
27 views

Should the wheels of hydraulic floor jacks (ideally) have ball bearings?

1 vote
0 answers
27 views

AC car pipe freezes after ~20min turned on

0 votes
1 answer
27 views

brake will barley work

0 votes
1 answer
27 views

3M Intake System Cleaner Sold Without Applicator

1 vote
1 answer
26 views

Is this windshield corner crack repairable?

0 votes
0 answers
26 views

How does an engine work? [duplicate]

0 votes
1 answer
19 views

12v motorcycle AGM battery

1 vote
1 answer
19 views

Suzuki Gixxer mileage halved, could it be because of choke being on?

1 vote
0 answers
24 views

Car jerks if I keep gas pressed at a particular level

0 votes
0 answers
23 views

What type of brake line flare is this?


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