3
votes
1answer
217 views

Bottom piece of spark plug broke off in motorcycle engine

I was riding my 2005 RM125 dirt bike the other day when it bogged down all of a sudden. I noticed the spark plug had backed out of the head, thus causing the stall. I pulled the spark plug all the way ...
3
votes
2answers
399 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
2answers
774 views

would a sulfated discharged 12V battery charge at 12.5V?

I got a Stanley FATMAX RE-CHAGEiT 8AMP Automatic Battery Charger & Maintainer from Walmart for 29,97 USD, which appears to have three states of charging the battery -- detecting the voltage, rapid ...
3
votes
3answers
1k views

AC Recharge- What did I do wrong?

I drive a 2010 VW Golf. The AC has not been working at all lately. Before taking it in to the pros, I bought an AC Recharge Kit and only got to step 1 on the directions. When I hooked it up to the ...
3
votes
1answer
4k views

How does a AMT (Automated Manual Transmission) work?

I know that a TCU automates the operation of the clutch. But I'm clueless on how an AMT can do anything a human does using a manual. 1)If you are stopped at a hill. When pulling off, a driver brings ...
3
votes
1answer
99 views

What options do I have if I've stripped the threads for my Helicoil repair?

A while back I had repaired a stripped thread on my aluminium timing chain cover with a M6x1.0 Helicoil. This involved: drilling out the damaged thread tapping a slightly larger M8x1.0 internal ...
3
votes
1answer
205 views

Is there a way to remove a broken screw?

I broke the screw that holds the fluid hose going into my power steering pump. It is a 10 or 12 mm screw head. What came out is the head plus maybe a quarter inch while the rest is stuck inside. Is ...
3
votes
2answers
123 views

Should i check quantity of battery liquid?

The battery of my Nissan Tiida is similar to the ones in the pictures below. Should I check if there is enough liquid inside? and in case it needs, should I add distilled water?
3
votes
2answers
4k views

Replacing the ignition switch tumbler (cylinder)

Recently we started having problems turning my 2000 Sienna's key in the switch past the OFF position. I have to wiggle the wheel for some time and play with the key, until it "catches" the right ...
3
votes
1answer
185 views

89 jeep cherokee will run but when i turn it off and try to restart it the battery is dead

The battery is still good and the motor will keep running when you disconnect a terminal. Can my alternator be bad? If not I'm also thinking a dead short? What is the best way to find out?
3
votes
1answer
55 views

Is coolant testing necessary on modern vehicles?

My father in law continually reminds me to check my antifreeze when it starts getting cold. I get the squeeze tester out and it always shows everything is fine. We drive cars that are always less than ...
3
votes
2answers
87 views

How do I determine whether this vehicle has a turbocharger?

This is a 1999 Suburban, which did not have any aftermarket turbocharger installed. So, the only way it could have been installed is from the factory. So, how do I find out whether it has one? What ...
3
votes
4answers
862 views

Front-end metallic vibration noise - poorly lubricated brakes?

I have a manual-transmission 2008 Mazda 3 I. For the past day or two, I have detected a somewhat quiet metallic vibration noise coming from the front-end of my car. Some things I have noted: The ...
3
votes
7answers
21k views

Unable to start the vehicle depending on how long it has previously been driven

I have a Citroen C3 which is giving me a headache. The problem is a recent one, and is basically that I can't start the car. The strange thing is that the problem only surfaces when I've been driving ...
3
votes
2answers
271 views

Determining the size/pitch of bolts and nuts before taking things apart

I'm a shade tree mechanic with an old car that's got a fair amount of rust on various fasteners (particularly in the under-regions). When I'm doing maintenance, I often like -- or find the need to -- ...
3
votes
2answers
149 views

Car Radiator Fan may have a Fault, I'm an electrical noob

I took the fan out from my engine compartment and am now ready to test it. It consists of two fans, one larger than the other connected I believe in series with two large wires, one red, one brown ...
3
votes
3answers
1k views

How to remove chipmunks from a car?

My friend is getting desperate - he thinks there are chipmunks in his car (Jetta 03), the cabin intake air filter has some holes, there was some food around, pieces of insulation etc It looks like ...
3
votes
2answers
140 views

If I were to convert a gas powered automobile to an electric car, would a difference in specs possibly damage the car?

I would like to convert a Mazda Miata into an electric car, I plan to remove the engine and the gearbox, and have the car be a direct drive. The motor I intend to use has twice the torque of a ...
3
votes
3answers
1k views

How do I remove a pulley where I have no way of stopping it turning anti-clockwise, like I'm turning the nut?

I've been told I need an airgun, but I have no means of getting one. An alternative is a tool that looks like this. It has a handle of flat steel that splits into a wide U, almost Y shaped but the V ...
3
votes
2answers
517 views

1995 Mercury Mystique - No more cool air from AC

I've got a '95 Mercury Mystique that I have been trying to fix the A/C or for awhile (as budget allows). I just had an overhaul from the shop... Had a new compressor installed - the old one had ...
3
votes
2answers
2k views

BMW 330D 2001 E46 Turbo Charger not working as expected after changing

I have a problem with my car. My car: BMW 330D, 135kw, 2001 year, E46. A week ago my turbo charger got broken when I was driving. There was a lot of white smoke going out of exhaust and there was ...
3
votes
2answers
2k views

accidentally placed oil in the coolant reservoir in a BMW 325i. How do I fix it and what is the cost?

I accidentally added oil to my coolant reservoir. I have a BMW 325i. The oil light came on and I figured my oil may be low. When the oil was added the oil light warning went off. However, the ...
3
votes
3answers
4k views

What should I do about PS0128 “Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)” error code?

I have a Mazda 6 and recently purchased the OBD 2 module and saw the check engine light with the PS0128 Error Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature). I ...
3
votes
4answers
13k views

Squeaky steering?

Before going off to college, I had my car carefully inspected by a trusted mechanic whom I asked to inform me of any major problems. That is to say, the car has none now. However, I just noticed ...
3
votes
1answer
3k views

How do I repair the O2 sensor in a 2001 Toyota Camry?

I have a 2001 Toyota Camry and the O2 sensor near the front of the car is bad (this is confirmed by the code that the computer has returned). Though I'm not particularly knowledgable about cars ...
3
votes
3answers
740 views

Dying car, at random intervals

So my 1996 Jaguar XJR is just stopping at random. It happens when the car is doing low RPM, like when I am coming/stading at a stop light. Any ideas on where to start to troubleshoot this problem? ...
3
votes
2answers
232 views

Car sitting for several months: what should I do to keep it running well?

I have a car that's been sitting for several months and I just got it working again. What should I do to ensure that it keeps running well?
3
votes
3answers
5k 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 ...
3
votes
2answers
11k views

Clunking sound at back of car when applying brakes

Since having my tires changed, I've been hearing a clunking sound from waht sounds like the back driver side of my car when I apply the brakes if they're applied jsut enoug to start slowing down the ...
3
votes
2answers
3k views

Clutch catches VERY low, is this bad?

This is similar to the 'clutch catches very high' question but obviously the opposite. It's a Peugeot 206 X reg and I have had it since 30K miles and it has run fine and I and the previous owner ...
3
votes
6answers
40k views

What can cause a vehicle to run hot, but not overheat?

Anyway, I have a Grand Am 2003 V6. It only has 80k miles. My car ran great when I got it(used), but at some point it began to have minor temperature problems. It would always run a little bit hotter ...
3
votes
3answers
4k views

Moving a dead power window in order to remove it

I have a 2005 Saturn Ion with a failed power window motor (front driver's side). The removal procedure requires that the window be lowered, but it's stuck up (closed). How do I get the power window ...
3
votes
2answers
11k views

Why might SRS indicator light continuously?

After a trip to the beach, the SRS indicator in my 2003 Honda Civic is lit continuously. I don't think I have side airbags. A somewhat wet person sat in the passenger seat, and I moved the driver ...
3
votes
1answer
1k views

How to mark tires so they can be identified after theft?

A real-life situation: a car owner leaves his car near a multistoried building in the evening and in the morning he sees the car is standing on bricks and wheels are gone. He addresses the police and ...
3
votes
2answers
14k views

Best way to approach a tire with a bubble in the sidewall

I found a bubble in my front right tire's sidewall on my 2006 Mazda3 2.3L (FWD, open diff). So it needs to be replaced. The replacement tire will end up going on the rear as it's time to rotate them ...
3
votes
3answers
2k views

2001 Suzuki Katana 750 won't start after jump start and new battery.

Bike has been running just fine. Recently left the lights on while at work, completely draining the battery. Couldn't get it push started there, but was able to get it jumped. I thought no biggie ...
3
votes
1answer
819 views

What is the procedure for replacing a belt tensioner pulley on a 2002 Subaru Outback?

My wife's 2002 Subaru Outback (the Legacy body) has approximately 100K miles on the odometer. Under acceleration, I'm hearing a sound like a possible failing belt tensioner. It's a very distinct ...
3
votes
6answers
44k views

Is there a general fix or product I can buy to silence a squeaky belt?

I have a squeaky belt in my car that is driving me crazy! Is there a general fix or belt treatment product I can buy to silence a squeaky belt? If belts are squeaky, does that mean time for ...
2
votes
1answer
62 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? ...
2
votes
2answers
44 views

Engine run-on (dieseling) condition suddenly getting much worse

1995 Chevy S-10 Blazer - 4.3 L Vortec V6 (vin W with PCM) - 230,000 miles original owner. OBD-I (or 1.5) GM transitional year with OBD-II style connector. I've been working on my vehicle a lot ...
2
votes
1answer
38 views

5th gear slipping of 5th gear at 3000 revs, but not into neutral

I'm planning to take my car to Mr Clutch on soon, but I wanted to see what every else's impression is of my car's problems. Last night I was driving along the motorway, accelerating to 70mph, when ...
2
votes
2answers
80 views

How long does items in the engine last in general for standard size cars?

I have a volkswagon passat wagon. It just reach 70000M and it is 2007 model. I recently check the engine at the dealership. Now they asked me to replace all the following items to fix engine overheat ...
2
votes
0answers
48 views

Dash Lights and Headlight Angle Adjust Stop Working

I have a 99 Nissan Almera on which the horn was replaced a few days ago and I just noticed that the dashboard lights and the headlight angle adjuster are no long working. A more powerful aftermarket ...
2
votes
1answer
41 views

Cylinder Leak-down vs Compression Test

I understand that both cylinder leak down and compression tests are used to test for cylinder head, cracks, warps, and gasket leaks. I understand the difference between how each works: compression ...
2
votes
1answer
49 views

Possible cause of sudden breakage of windsheild?

My father was driving at about 30/40 kmph with ambient temperature of about 30 degree Celsius, AC turned off, when the windshield shattered. I want to know the possible causes. I have nullified all ...
2
votes
1answer
95 views

How to bleed Toyota Tacoma clutch system?

Vehicle: 2007 Toyota Tacoma 4WD v6 6 speed I found this tutorial on pre-bleeding but it is generic (not vehicle specific) and I think there are differences between the cylinder it uses and Tacoma's, ...
2
votes
0answers
53 views

Performing a Cylinder Power Balance Test

In the course of trying to diagnose a hot weather rough idle / stalling problem ( which doesn't occur in winter weather ) on my 97 Mazda 323 I performed a cylinder power balance test eye balling the ...
2
votes
1answer
53 views

Current from key to solenoid of starter motor relay

I am considering installing a starter motor immobilizing relay inline with the starter setting of the key and starter solenoid. I recently got a MAH-112-C-4 online. It has a 30A switching ...
2
votes
1answer
645 views

What is seafoam? What does it do? How do you use it?

Mech's seem to get a real rubbery one about Seafoam. Is it just fuel additive, like something similar to Lucas Oil? Do I just pour it into my gas tank as a gas treatment? What will it do/help with.
2
votes
1answer
837 views

Driving on a tire with different aspect ratio number than recommended?

I have a 2012 VW Passat SEL. Corrently I have Han Hankook tires 215/55R17 on them. I am looking to get a full size spare tire and am looking on Craigslist for a cheap alternative. What will be the ...

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