1
vote
0answers
27 views

Hyundai Tucson died while driving; will not start

I have a Hyundai Tucson 2011 directed injected diesel which has just broken down. What happened is that while driving the engine suddenly stopped and won't start. There is no check engine light on. ...
5
votes
2answers
778 views

Do valves rotate over time?

As I was doing my valve servicing, one question came to mind: As valves undergo millions of cycles of reciprocating motion, do they actually rotate or is their position relative to the seal fixed? Or ...
1
vote
0answers
35 views

Key won't turn to off position on 2010 Chevy Aveo

I have a 2010 Chevy Aveo and the key will not turn to the off position. It starts and drives but when you try to turn it off it will not turn past the accessory position to the off position. When the ...
0
votes
0answers
31 views

Burn marks near SOME exhaust valves inside heads

As you can see in the picture, there are burn marks around SOME of my exhaust valve tops and not others (2 out of the 3 cylinders in the picture): What could be the reason for them? Could it be ...
5
votes
1answer
68 views

Why is my Chevy 2008 Cobalt not acting as though it's getting enough fuel and reading “cylinder 4 misfire?”

I have a Chevrolet 2008 Cobalt (LS) that I've had for about 7 years. No sooner do I have this thing payed off, when it starts giving me the following problem (I've never had any trouble with it ...
4
votes
1answer
598 views

What is that sound?

I have a 2004 VW Golf Variant. There's no problem, I'm just curious. Just after I have opened the driver's side door, a small motor runs for about one second, then stops. This also happens if I stay ...
7
votes
1answer
488 views

What is this lever?

Recently I parked next to a (beautiful) 1957 Buick "Special" and took a bunch of photos. But I also noticed a lever to the left of the steering wheel, between the dash and the driver's side door, that ...
7
votes
2answers
461 views

Brake cleaner vs carb cleaner vs throttle-body cleaner

So I was spring-cleaning my man-cave/garage over the weekend and came across my assortment of chemical sprays - specifically carb cleaner and throttle body cleaner which caught my eye. Is there any ...
4
votes
2answers
309 views

Are there plugs for sale that are used to plug unused (thin) vacuum lines?

A bit of the background: I have a Mercedes that has a serpentine belt-driven air pump to help reduce smog in the exhaust. I heard this whole pump can be removed without causing any trouble, so I ...
1
vote
2answers
42 views

Dodge Stratus 2000 shaking at idle after timing belt replacement

I have a Dodge Stratus 2000 SE 2.4 L with 150,000 miles on it. I decided to change the timing belt and water pump, since my mechanic told me to do so because of the mileage it had on it. Anyways, I ...
2
votes
1answer
42 views

Reprogramming a Magneti Marelli Microplex MED604C

Im interested in reprogramming a Magneti Marelli Microplex MED604C ecu for the ignition of a uno turbo, but I can't seem to find any documentation for this? I'm new to ecu remapping, and my ...
1
vote
1answer
21 views

What is the pin layout / labels of this oil gauge?

I have a veglia oil pressure gauge from a fiat coupe 16v. On the reverse of the clock is 4 pins, the top and left ones are labeled negative and positive respectivly, but can anyone tell me what the ...
3
votes
1answer
81 views

Why is this motorcycle burning oil, and how can I get it to stop?

I have a newbie question for you. I'm considering buying a 2004 Yamaha TTR600RE- a single-cylinder, air-cooled dirt-focused dual-sport bike. It's perfectly set up for adventure touring, which is what ...
3
votes
1answer
51 views

How can torque converters fail?

In what ways can a torque converter stop working properly? Are there any symptoms that indicate failure, or simple tests one could do to determine a malfunctioning TC?
4
votes
2answers
58 views

Roof paint peeling badly, with rust — what to do?

I've got a 97 Dodge Grand Caravan that's generally in pretty good shape, but the roof has started peeling badly, and a few spots have accumulated some rust. This is an old car with limited value, so ...
3
votes
3answers
29 views

Trouble with lights on truck, using dc-dc converter & flasher unit

Hello EE Stack peoples, I have a friend who has asked me to help him sort out his truck lighting. It is a 24v truck with a 24-12v dc-dc converter for the body. It has 2 flashing lights, that when ...
2
votes
0answers
34 views

What would cause the cam carriers to shatter on my BMW 3 Series (2011)

The timing chain has stretched and the cam carriers have shattered after only 72,000 miles. What could cause this? I have found out that the car was mapped/chipped by the previous owner. Have no idea ...
0
votes
0answers
26 views

Motorbike Lack of power/speed

I bought an ajs dd125e-8 it was delivered on Monday and I had no problems until yesterday on my way home from work. I got half way home and the bike just started to slow down and no matter how much ...
3
votes
1answer
47 views

How does a torque converter work?

I am still in the learning process and I am okay with torque converter but there is something I can't understand very well: Why does the impeller and turbine have vines in opposite directions? Why ...
1
vote
1answer
22 views

x3 bmw latest model has a diesel knock, opened the top one piston not reaching tdc

I have an x3 diesel latest model bought it at an auction. Now it had a heavy diesel knock sound. So I decided to open the top. When I did, I saw neither visual damage on my injectors nor the cylinder ...
1
vote
1answer
27 views

Lights works when car turns on but won't start when I turn the keys. Would it be the starter?

When I turn my keys and all lights are on but when I try to turn the car on nothing happens. Would it be that my starter is bad and need a new replace? Any help?
3
votes
1answer
30 views

After long journeys, gear slips in 5th, but not into neutral

This is a follow up to another question I asked. I've managed to get some video of it happening this time. It started happening after travelling for about 2 hours. I was experiencing heavy traffic. ...
5
votes
2answers
77 views

Water leaking into frame case/engine?

I just had my 2012 Mini Cooper S (66K miles) repaired last week last week for a failed/leaky water pump. My car had an episode where it overheated and shut down and wouldn't start after pulling over ...
2
votes
2answers
42 views

Transmission replacement and changing gear ratios

I have 1998 Dodge Durango. It's a 4x4 5.9L v8. I'm looking at replacing the transmission and seeing as I don't really need 4wd in the city, I'd like to get better fuel economy and better acceleration. ...
2
votes
0answers
18 views

Idle drop in 1991 Buick Park Avenue

I have a 91 Buick park Ave that is experiencing these symptoms. When starting from a cold start the engine will turn over, reach around 1000 rpm, then die. When applying gas and turning the key the ...
5
votes
2answers
556 views

Why would I paint my car engine?

I've been watching Pete's Garage on YouTube and the guy is absolutely amazing and very enlightening on the subject. He has at least one video on engine painting but he mentions it in a number of ...
1
vote
1answer
19 views

Residue lapping compound in valve shafts

I have read that valve lapping compound, as it is abrasive, should by no means get into valve guides as it will impede the reciprocal motion or damage the valve. Should I worry about small amount ...
2
votes
0answers
29 views

How to Track Down and Electrical Short

In a previous question regarding my dashboard lights not working I found that the "tail" fuse would burn out immediately upon turning on the headlights. This is after someone did repairs to the horn, ...
2
votes
0answers
30 views

2009 Kia Rio - Potential Misfiring?

I have a 2009 Kia Rio with ~75,000 miles. After I first start the car and accelerate away from where it was parked (especially if I accelerate hard), the car will repeatedly make a quick sound that ...
2
votes
3answers
217 views

What is choppy throttle response and bad fuel mapping and can it be fixed?

I'm looking to purchase a motorcycle and according to it's wikipedia article it has two major flaws: Being the company's first fuel-injected 600cc sportbike, the initial 2000 model had choppy ...
3
votes
3answers
62 views

How do I finish my DIY, single-stage paint job to a gloss?

After driving around with a huge hole in my front bumper cover for two years, I finally decided to replace it myself. I bought a new bumper cover through my local friendly auto body supply store, ...
3
votes
2answers
56 views

Subaru forester electric window motor - part identification

The front right ( UK drivers side) electric window on my 2004 Forester has never worked, and today I took the motor out to inspect - and it's toast, utterly rotten. Is it the same as the back one? I ...
2
votes
2answers
56 views

How to Determine If front Brakes Do All the Work?

EDIT: I misunderstood what a brake imbalance is and confused it with brake bias. This question describes what a brake imbalance is and this question describes some causes and fixes for it. The ...
3
votes
3answers
89 views

Can a tow truck tow you and your trailer?

If your vehicle breaks down while towing a trailer can a tow truck tow both your vehicle and the trailer? The tow vehicle in this case is rear wheel drive.
2
votes
2answers
40 views

Motor oil going into the radiator and reservoir- Chrysler 300

I got the motor heads modified (think thats what you call it), timing belt and water pump replaced in March 2014. The last few months I've been having problems with my car over heating. It turns out ...
1
vote
1answer
59 views

AC alternates between blowing hot and cold in hot weather

When the temperature outside is cooler, say less than 80°F, and I turn my AC on, everything works great and I get nice cold air in the car. In the late afternoons however when the temperature is ...
2
votes
0answers
23 views

Broken 2009 Town and Country power sliding door

The passenger side power sliding door will not work aside from manually opening closing it. The wire enclosure appears to be ok, it seems to be an issue with the components toward the back of the door ...
1
vote
2answers
51 views

Car won't start, dies after jump

I have a 2007 Ford Mustang, 6 cylinder. A few hours after I drove it, the battery was completely dead. It can start with a jump, but if left to idle the engine stops soon after the cables are removed. ...
2
votes
2answers
49 views

Sputering and jerking while driving

I have a 2003 Ford Focus and it started sputtering a month ago. I've put gas treatment in and if I keep a full tank it's fine, but once it gets around half a tank it sputters. Now it sputters the ...
2
votes
1answer
69 views

What is brake imbalance? How can I fix it?

My 2000 Opel Agila 1.2 has an advisory on it's MOT saying: Front Brake imbalance [sic] high at 23% What does this mean? What's wrong with my brakes? What does the 29% mean? How can I fix it? ...
1
vote
1answer
21 views

Are valve guides normally reusable?

A valve assembly diagram from my Tacoma FSM designates valve guides as non-reusable. I was wondering if that is just a CYA or really the case.
1
vote
1answer
25 views

A relatively new tire question [duplicate]

I have 3,300 miles on my car. I went to have the tires rotated and they said I have a small bubble on the driver side front. Can the tire be repaired? If I buy the exact same tire will the car drive ...
2
votes
0answers
32 views

After replacing A/C Schrader valve and O-Ring, do I need just refrigerant?

It looks like I lost all of the refrigerant due to a leaky schrader valve and O-ring. The A/C stopped cooling a few months ago, but I just got around to tracking down the problem. Do I need to flush ...
4
votes
3answers
250 views

A/C does not cool when speeding more than 100kmph

I drive a 1.3 liter 2001 Mitsubishi Lancer. I have this weird problem with the a/c where it stops cooling when I try going above 100kmph. The a/c cools just fine under 100kmph. But when I go over ...
2
votes
1answer
56 views

I get a blast of hot air during stop start driving. What could cause this?

I am a learner driver with a Hyundai i20. Every now and then when I stop and then go and switch to second gear I get a blast of heat at my legs and feet. The aircon is off and its a diesel. I am ...
6
votes
4answers
108 views

Should I pull up the handbrake as high as it will go when parked?

I always pull my handbrake up as high as it will go when I am parked (I put the button in and yank it pretty hard, until it won't go up anymore) It is easy to remove again. My friend says this ...
3
votes
1answer
55 views

Can't unlock the driver's side door with the key

I can't use my key to unlock the door on the driver's side of my Honda Accord 2004 DX. It feels as though something is stuck inside the cylinder. I tried to clean it with CRC cleaner, but it still ...
0
votes
0answers
25 views

Install Air Conditioning in the car that does not have air conditioning build in [duplicate]

Is it good idea for me to install air conditioning in my car if my car does not have air conditioning build in? Is it worth for me to spend the money to buy and install the air conditioning or it is ...
4
votes
2answers
102 views

My steering wheel wobbles between 60 - 80 mph

Car been checked several times at the mechanic's shop, they say can't find the reason. Both front axles have been replaced I got three sets of rims (Factory 16", Forzas 18" and TIs 20") The ...
3
votes
1answer
46 views

Noise and vibration when car is moving

My 2007 Toyota Corolla has been having an odd issue. When the car is moving, even slowly, I hear something that sounds like rubbing, and as I go faster, there is a vibration that starts as though a ...

15 30 50 per page