5
votes
1answer
72 views

Motorcycle petcock leaking around bolts to tank

My petcock is leaking I originally thought it was internal do I took it apart inspected all the gaskets and seals and have it a good cleaning after reassembly it was still leaking and after a better ...
9
votes
2answers
113 views

Received frames from vehicles with multiple ECU chips

I'm not generally a 'car person', so hopefully I can explain this well enough to get some help here: When sending messages to an OBD-II device, I receive one response in most cars I've tested. ...
1
vote
1answer
56 views

check engine light 2005 Toyota Corolla [closed]

i have a Toyota corolla. the check engine light went on and the car does not accelerate. it turns on, but it doesn't go faster than 5 mph.
2
votes
1answer
36 views

What is this in my 5.4 triton?

Lookin' at my 04 Ford 150's 5.4L Triton. What is this engine component? I'm sure it has to do with the 4wd? Thanks
3
votes
2answers
93 views

What is the theory behind rpm and torque? [duplicate]

*I am sorry if this seems too basic for you guys. From what I understood is that fuel and air enters the cylinder, combustion occurs, Piston expands generating work and torque. The Rpm should match ...
2
votes
1answer
32 views

2005 Honda Accord coupe low beam not working

My son owns a 2005 Honda Accord coupe and the passenger side headlight will only work in the high beam setting. I have replaced the bulb already and it does not make a difference. We have checked the ...
2
votes
1answer
70 views

What does my serpentine belt run?

My F-150 '04 has a 5.4L Triton. I believe this is a pretty accurate diagram of the serpentine belt. I want to have a better understanding of what's under then hood. I'm pretty familiar with the basics ...
2
votes
1answer
45 views

Bad exhaust leak or valve interference after HG change?

2006 Volvo s40 2.4i I replaced my HG the other day (I've done a few before with no problems). I was very careful marking everything. Locking the cams together with a cam locking tool specific for ...
2
votes
2answers
121 views

Why don't wipers clean the entire windshield

The wiper blade doesn't cover all the way down to the corner. I had my windshield replaced last year and have also tried replacing the wiper blades. Here is a picture of it with rain on the spot ...
2
votes
0answers
18 views

2007 Acura RDX (base) key wont turn to LOCK (0) position

I own a 2007 Acura RDX (base) with 103k miles.. When I parked my car at work today, I couldn't remove the key - the key would push in but I cannot turn it to the LOCK (0) position. At lunch, I ran to ...
2
votes
1answer
50 views

Vibration when at idle and in gear [closed]

I have a 2007 Toyota Corolla that recently had its front and rear engine mount replaced. After they were replaced, the car has been vibrating in idle as well as in gear while stopped. What may be the ...
3
votes
1answer
28 views

2008 Opel Zafira possible windscreen leak

A pool of water has, only today, started to form around the interior ceiling spotlight panel between the driver and passenger seats of my 2008 Zafira. It dripped on to the seats for a while after ...
-2
votes
1answer
26 views

problem changing gear volkswagen polo 2001

I have problem changing gear with my volkswagen polo 2001. I was told that a ball is missing chendra Alwar
2
votes
1answer
50 views

Paint light scratches repair

Hi I own Renault Megane Mk3 for while and car's paint is almost full with small scratches due to hard cleaning( car was cleaned by a hard surface ), I know its stupid thing to make but it wasn't my ...
2
votes
1answer
39 views

Is there is a way to repair the paint as the new car? [duplicate]

Hi I own Renault Megane Mk3 for while and car's paint is almost full with small scratches due to hard cleaning, I know its stupid thing to make but it wasn't my fault. You will get how scratches look ...
3
votes
1answer
46 views

Does anybody know what this is?

I was admiring my grandpa's John Deere 5203 tractor today and saw this. I'm pretty sure that's the throttle connected to the spring-hinge, so I'm guessing it's some kinda fuel injection. However, I ...
3
votes
3answers
111 views

While raising the accelerator suddenly my bike's speed goes down

While driving, I faced some problem in my bike. when I raise the accelerator suddenly my bike's speed goes down. Anyone knows what is the problem?. I'm using yamaha ss 125 cc bike.
2
votes
1answer
44 views

I have a 2000 Suzuki Grand Vitara 5 Speed Ticking noise

I hear a ticking noise coming from the driver side rear end, possibly coming from the differential, not sure though because i checked out the pinion gear and i don't see any chips off any of the ...
2
votes
2answers
61 views

Can driving long distances cause motor mounts to crack?

I have two cracked motor mounts on my KIA Sadona. I am curious as to what may have caused this. I am wondering if driving longer distances could cause it to happen It is a 2004 Kia Sedona EX. I ...
3
votes
2answers
420 views

Conequences and remedies of a cam seal leak

2004 Subaru Impreza Outback Sport, Manual Transmission, 170000 miles, EJ251 SOHC A mechanic has told me that I have a leaking camshaft seal. I have a few questions. Background is that I had my head ...
4
votes
1answer
62 views

Auto Trans gear selector does not engage ANYTHING?

2002 BMW 325xi. It has the GM 5L40-E auto trans. The vehicle disengaged drive while moving. My g/f was driving the car and the transmission was engaged i.e. power was being transmitted from the ...
3
votes
0answers
57 views

What car would I need to buy (secondhand) to replace my currently wrecked BMW 318i motor? [closed]

Okay so I currently have a BMW e46 (318i) and i took it to my mechanic, motors wrecked etc etc. He suggested a cheaper alternative to fixing the motor would be to buy a whole new car (max 5k, second ...
1
vote
1answer
84 views

Ford ikon 1.8 nxt diesel - Starting problem [closed]

Ford ikon 1.8 nxt diesel. It has coverd 130000 kms. Now in winter, there is starting trouble. Mostly it takes 30 to 35 secs. Long self. I have checked its heater , hetaer timer ,fuel leakage , battery ...
1
vote
1answer
151 views

Audi A4 (B8) safe to drive with vacuum leak?

Have a 2009 Audi A4 which has been running rough with the check engine light on, especially at idle for two days. The dealer described it as a large vacuum leak, and estimated ~$1000 to replace the ...
0
votes
1answer
16 views

charging battery bank with two vastly different batteries

I have a ctek D250S DC-DC charger in my vehicle charging a 12V 100Ah agm battery from solar and alternator with up to 20A. While travelling I need to charge a 12V 7.5Ah SLA battery. Conneting both in ...
1
vote
1answer
173 views

2006 Chevrolet Equinox warm heat blowing

If I let the car warm up for 10 minutes with the heater set on any level it blows warm air not hot. replaced thermostat. I'm worried when it really gets cold in Chicago is it going to be enough to ...
2
votes
2answers
183 views

Formula to calculate emission rates

OBD tells whether I have passed the emission test or not. I want to know the formula by which it calculates the rate of CO, NOx, HC emission from my car and compares it with some set threshold value ...
0
votes
1answer
127 views

What actually happens when the engine approaches redline and the rev-limiter is reached? [duplicate]

When the rev counter approaches the red zone, the power seems to stop and nothing seems to happen after this (even if your foot is flat to the floor) What actually happens inside the engine when the ...
1
vote
2answers
60 views

2015 Audi w/ Lane Assist The steering wheel sticks around center while driving on the free way

I have a 2015 Audi S3 w/ Lane Assist. With lane assist off. Sometimes while cold, sometimes after 20+ miles the steering wheel at freeway speeds will stick in the center. It's like it fights you a ...
4
votes
2answers
97 views

Is there another name for an alternator spacer block?

I'm looking for a compact and inexpensive way to attach a threaded part parallel to the surface of a sheet metal part. One "easy" way to do this, in my mind, is to use a threaded block similar to an ...
8
votes
1answer
104 views

On a non-interference engine, do you have to replace the timing belt?

Lets say that I happen to know for a fact that my car has a non-interference type engine, and also has a timing belt. Also, I'm broke. Is there any reason to replace the timing belt as a maintenance ...
3
votes
2answers
127 views

How to tell if timing belt is due to be changed by visual inspection?

I have a 1999 Toyota Corolla with a 1.3 litre 4EFE non-interference petrol engine. The car has 90,000 miles on the clock, I have owned it for five years and clocked up 30,000 of those miles myself. I ...
2
votes
1answer
55 views

Constant drain on battery solution

I have a 2012 Ford Fusion SE. My problem is that my dc power outlets (cigarette lighter) are on continuously. I was charging one of my cell phone battery packs and as I unplugged it I noticed that ...
2
votes
1answer
66 views

Is a water-logged brake booster salvageable?

Last week water found its way into my M5's brake booster. The M5 forums document that people who have suffered from a similar problem will replace their brake booster to fix it. No mention is made of ...
2
votes
1answer
120 views

how electric car transmission system work

How electric car transmission system working? Is it having auto or manual gear concept like gasoline vehicles? AS electric motor can run in any speed (slow). Is it necessary to have clutch?
9
votes
2answers
812 views

How would I go about becoming a mechanic?

So, for the most part, I know how an engine works. I understand how a car converts liquid fuel to physical power, and most of the concepts behind the operation of a vehicle. Recently, i've begun to ...
4
votes
0answers
41 views

Ford Bronco doesn't drive right after front end work [closed]

I just had new upper and lower ball joints, inner and outer tie rods replaced and an alignment on my front end of my 4x4 bronco done. As I drove it further I noticed a grinding sound as I drove. ...
0
votes
0answers
22 views

Can I increase the power in the high tension leads? [closed]

I want to increase the spark from 2kv to 7kv the spark going in one lead is 2kv and the lead coming out is at 7kv. This is for petrol engine.
3
votes
2answers
48 views

How can you tell when rusted metal brake lines should be changed?

My 2000 Nissan Altima has some rust on the metal brake lines. Is there a way to tell when they should be replaced?
3
votes
5answers
75 views

Burning a lot of oil. Need tips to reduce!

I have a 2002 Toyota Highlander V6 4wd with 165,000 miles. And right now I am burning a lot of oil. About 1 quart per 300-500 miles (under normal use). Going on long trips burns an excessive amount ...
2
votes
0answers
41 views

While in Drive, transmission failed to engage after stopping at light

I have a 2011 Nissan sentra. MESA remote start installed 2 weeks ago. It all works fine. However, last night stopped at light, went to go, and it's like neutral and the engine derates. However I don't ...
6
votes
0answers
78 views

Ford Focus - Central Locking Failure

I would really appreciate some help. So my central locking has stopped working. I can put the key into the door and lock and unlock the car but I can't use the fob on the key. Attempt 1 I tried was ...
7
votes
2answers
122 views

02 Mustang GT 4.6

I was on my way to work and car started to run rough stumble and check engine light started to flash. Immediately turned around limped home about 3 miles. Changed plugs and swapped some old coils ...
3
votes
1answer
64 views

How do I test fuses with a circuit tester?

Lights all flicker. When I an in the cabin the head lights flicker. I want to test my fuses with a circuit tester. Should the engine be running or will I be blown away? Please help, I'm a newbie ...
3
votes
1answer
56 views

2012 Audi Failed Smog - Will Dealer Repair for Free?

I received a surprise today when my 2012 Audi Q5 failed its smog emission test in Nevada. I've never had a car fail and is surprising for a 3 year-old Audi. I was told that it was part of the oxygen ...
1
vote
1answer
80 views

How do I check if I have bad fuel in my car?

I just brimmed my 2003 Opel Agila to the tank (35 litres) with regular unleaded from Tesco (large supermarket). On the way home, it just seemed to be completely gutless, and struggle a lot more when ...
1
vote
1answer
27 views

Tractor wont start

Not sure if this is the right stack exchange forum to post this in or not, hoping it is... I have a Toro lawn tractor which is having issues starting. I have been using it fine for the last few weeks ...
5
votes
2answers
252 views

A/C Temporarily Cures Low, Hiccupping Idle

I have a 99 Nissan Almera 1.6L MTX ( nearly identical to the Sentra sold in the US ) which has developed a problem with low idle, occasional stalling at stop lights, what seems to be misfires and ...
3
votes
1answer
30 views

Power Brake Booster Removal

Can someone please explain the easiest way to remove a Power Brake Booster from a 1994 Honda Accord Wagon lx. everything has been dismantled. the hard part here is the removal only part. there ...
2
votes
3answers
37 views

1995 Ford Thunderbird

When I step on the brake pedal I hear a hissing sound and the pedal goes all the way to the floor and the brakes barely stop the car. This doesn't happen every time but most of the time. Any ideas of ...

15 30 50 per page