5
votes
2answers
5k views

Intermittently fluctuating/non-functioning speedometer in Volvo 940. Possible causes?

I have a 1992 Volvo 940. A few months ago, the speedometer started malfunctioning intermittently. Sometimes it would read correctly, other times the needle would wobble around, and sometimes it would ...
2
votes
2answers
595 views

Fuel door hinge got bent. Is there an easy fix?

I've got a 2006 Nissan Altima 3.5 SL and someone hit me (gently) on the rear bumper. It somehow managed to bend my fuel door's hinge and now the door doesn't open and close smoothly. I have to pry it ...
1
vote
2answers
422 views

How Do I Locate Difficult-To Find Power Seat Track Interior Parts for a 1968 Ford Thunderbird?

I have a 1968 Ford Thunderbird Fordor with bucket seats. The seat-track motor gears that connect the motor to the track have worn out. Most of the catalog parts stores that specialize in Thunderbird ...
5
votes
4answers
12k views

How Do You Keep Mold From Growing In a Non-Running Car That Has Leaky Windows?

I have a car that isn't running at the moment, but that soon will be. Where I live, it rains 7 days per week, and I've recently cleaned mold from the interior of the vehicle. What types of things ...
4
votes
2answers
2k views

How to pinpoint a noisy bearing or pulley

My '98 Protege makes a high pitched whine for the first couple hundred yards when both the engine and outside temperature are cold (below freezing). It doesn't sound like a squealing belt. The sounds ...
3
votes
2answers
321 views

What effects can paint peeling away have?

I've had a car that was getting quite old, and the paint on the top of the car is peeling away rapidly. Is this just for cosmetics, or should I seek to re-paint the vehicle to protect it for the ...
4
votes
4answers
11k views

How to diagnose a starter motor that does not work

My e46 M3 would not start when I got to the parking garage after work. When I first turned the key, I heard a sound like grinding gears, but I was so startled that I immediately stopped trying to ...
4
votes
2answers
1k views

Possible short in reverse lights on 2003 Nissan Frontier Pickup Truck

When I engage reverse on the manual transmission of my 2003 Nissan Frontier pickup truck, the reverse lights tend to sporadically turn on and off. I'm trying to figure out what path to take to ...
0
votes
2answers
278 views

how to protect metal from scrape through the paint?

A rock from the road scraped my car's hood a while ago. I have not gotten around to fixing it until now. The paint was completely scraped away down to the bare metal. My first thought is to take a ...
2
votes
1answer
2k views

Starting a car that has been sitting for about a year [duplicate]

Possible Duplicate: Reviving a vehicle that has been idle for a long time. My 1998 Trans Am has about 80,000 miles on it and has been sitting for about a year without being started in my ...
0
votes
3answers
70 views

Where can I get cheap light housings?

I have cloudy light housings from lots of miles on my car (2003 325i with glass housings). Any one who has ever had to replace any lighting housing, front or rear, knows how much they cost. Where is ...
5
votes
2answers
1k views

Jack points for a 2003 BMW 325i

So I know about the 4 rubber pads on the sides of the car. They make really stable points for my jack stands. Problem is getting my jack stands under the pads if I'm using them to prop up the car. The ...
3
votes
7answers
782 views

Good resources for BMW repair, diagrams? Besides Mechanics.stackexchange.com

I have a 2003 BMW 325i and I wanted to know where I could find good technical documentation on it. I presume there is a maintenance manual or a Climber guide. Being that this is the age of the ...
9
votes
2answers
3k 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?
2
votes
1answer
387 views

Are there any alternatives to the OEM muffler for a Volvo XC90?

I've been looking for an alternative to the OEM muffler for a Volvo XC90 2.5T AWD. There are a number of other Volvo vehicles that use the same drivetrain, but not one of the national muffler shops ...
0
votes
3answers
241 views

What is the rattle near my VIN tag and how do I fix it?

I have a Subaru Impreza WRX wagon with 110K miles on and, naturally, it has developed a few rattles. One that's particularly annoying is coming from the dash near the windshield to the left of the ...
4
votes
1answer
418 views

Ford Escape - Loud Brake Sounds in Reverse

2001 Ford Escape. I've recently had some work with the transmission done, but in the past 2 weeks or so, whenever I brake while in reverse, it makes a loud grinding sound. However, I've looked ...
11
votes
4answers
2k views

How to fix leaky tires after 2 shops couldn't

I have an SUV with factory 16" steel wheels and P235/70R16 tires. The tires have just under 30,000 miles of gentle driving on them. Two of the tires have been leaking quite a bit (about 10 psi per ...
8
votes
3answers
1k views

How do you get the carburetors out of a 1983 Kawasaki KZ1000 P?

It's a 4-cylinder engine, and the carbs are really wedged in there. The best way I know is to loosen the boots on both sides, pull the carbs back, and try to slip them out sideways, but what a pain! ...
2
votes
1answer
337 views

Things to consider when building a stroker small block Chevrolet

So I'm looking at the decision to buy vs build a 383 Chevy for my motorhome. I've built motors before but they were all import engines where the most machining done was a small overbore. I'll most ...
7
votes
1answer
458 views

How to interpret tire condition

What information can be gleaned by visual inspection of a set of tires on a car? How would I interpret excessive wear on the outside edge of the tires vs. wear on the inside vs. wear in the center? ...
8
votes
4answers
563 views

How to troubleshoot excessive timing retard?

I've seen numerous cars that for one reason or another, retard timing excessively at wide open throttle - getting worse over time. Seat of the pants impression is that power drops off steeply as RPMs ...
2
votes
2answers
2k views

How to diagnose excessive coolant consumption?

Whats the best way to determine the source of coolant consumption? How should one differentiate between say a leaking radiator, leaking waterpump, leaking hoses, a blown head gasket, or crack in the ...
2
votes
3answers
13k views

What is the proper way to extract a broken sparkplug?

When dealing with a car with aluminum head(s), what is the proper way to extract a broken sparkplug?
1
vote
2answers
4k views

High-pitched squealing coming from engine

I've been told that a wet serpentine belt causes this. Is that true? If not, what else could it be? How can I fix this? This is a 2004 Chevy Trailblazer (4.2L 6-cyl. engine). I hear the noise ...
2
votes
1answer
324 views

Is the silencer in the intake path too restrictive on the 2004 Subaru Impreza WRX?

If you look under the hood of a WRX, the intake path is a little convoluted. Air enters a large channel near the hood latch that funnels diagonally across the front of the engine compartment. It ...
0
votes
1answer
359 views

2004 Trailblazer rear wiper not returning correctly

I sprayed my rear wiper arm with WD-40 because it wasn't touching the glass. Now, it wipes great, but when I turn the wiper off, it doesn't return to the cradle correctly. When this happens, the ...
6
votes
2answers
15k views

Are fuel system cleaners (like Gumout) worth using regularly?

Are fuel system cleaners (like Gumout) worth using regularly?
2
votes
2answers
69 views

Flaky alarm system

My wife's Acura's alarm system was the most sensitive one I had ever run across. It was installed by the former owner, a professor in Princeton. Now we are in a little town with low crime so when the ...
3
votes
3answers
345 views

Car starts fine cold or warm, but has trouble inbetween

I have an 1980s Porsche 924. It starts perfect when cold or warm, but if you leave it for about 15 minutes, starting it can be a real pain. I looked into this and found out that there is a diffrent ...
4
votes
2answers
7k views

How do I convert a R12 to R134A for my AC system?

I have an older vehicle that has AC, but it needs a recharge. It uses the older R12 refrigerant and it is very expensive and can be difficult to locate as it is not made in the US anymore. How do I ...
6
votes
3answers
2k views

Troubleshooting 'random' clutch problems

I've got a customer who came in complaining that the clutch pedal had gone 'funny': it wasn't 'coming back up' like it used to. As he was in for service anyway, we replaced the clutch fluid, and it ...
1
vote
2answers
815 views

Removing oil filter from Lincoln Mark VIII

I've had two different Lincoln Mark VIIIs - one 1993, and currently one 1996 LSC. Both are "first generation" ('93-'96) Mark VIIIs, but I'm fairly certain this will also apply to "second generation" ...
6
votes
1answer
2k views

Why are my turn signal lenses melting?

A couple of years ago I bought a used 2005 Chevy Malibu. Then just last summer, I had to replace the front turn signal bulbs on both sides twice within a month because they kept burning out. I ...
1
vote
2answers
1k views

How to remove rust from gas tank?

I have heard of a couple methods for removing rust from rattling a chain/sand/rocks with diesel fuel in the tank to doing an acid treatment. Is this something I should attempt to do, pay for a ...
2
votes
1answer
233 views

Installing New Distributor on a 1968 Ford Thunderbird With 186,000 Miles

I have a 1968 Ford Thunderbird that had a Mallory ignition. The Mallory ignition started to show signs of wearing out, as the motor would run for a few minutes and suddenly die, only to start back up ...
11
votes
5answers
2k views

My Car Squeals When Braking Even Though I've Had My Front Rotors Machined and Back Rotors Replaced and all new brake pads. What could it be?

I own a Toyota Soarer SC300 (1994), 2JZ motor non-turbo 3 litre engine. The engine is probably irrelevant, but provided for prosperity. Anyway, the front rotors were machined and are within the legal ...
5
votes
4answers
744 views

How to tune the ECU / fuel trim in a custom-built engine

I have a Gen VI 454 in my Suburban that needs some work. I'm thinking about turning it into a 496 stroker. Once I find a list of mechanical components (crank, cam, pistons, heads... everything) that ...
4
votes
2answers
301 views

What bolt is a replacement for the front sway bar bolts on a 2004 Subaru WRX wagon?

In replacing my worn-endlinks recently with lovely Kartboy pieces, I noticed that I had a seized bolt in one of the rear links. I was able to get a short-term replacement until I order a new Kartboy ...
2
votes
2answers
277 views

What's the correct fusing for a headlight relay?

Summary of the situation: I have a 1975 Ford truck that suffered from the "Ford flashing headlight problem". The factory wiring uses 18ga wires over a very long path and through an under-rated ...
2
votes
1answer
426 views

How to fix rear differential leak on 1974 Ford F250

I have a 1974 Ford F250 RWD that I use very rarely. I take it around the block once a month to make sure it still works. A while ago I noticed that the rear differential was leaking from (what ...
3
votes
4answers
3k views

Cooling fans constantly run

This past summer I inherited a 95 Pontiac Grand am that while looking under the hood, I noticed someone had removed the air conditioning unit. I drove it throughout the summer and wasn't until the ...
4
votes
3answers
2k views

How do I fix a sagging headliner

My headliner has started to sag right over the front passenger. While it is not causing me any issues (it is not so low that it hits the passenger or distracts me) it is very ugly. What is the best ...
9
votes
2answers
180 views

Proper Jack Location

In general, where is the best place to put a jack to prevent damage when lifting?
1
vote
0answers
140 views

Motorcycle Maintenance [closed]

What should you check/clean/replace on a Motorcycle every year? I already: Change the oil (10w40) and filter twice a year Periodically check the tires for pressure, cracks, bumps (I forget the ...
5
votes
5answers
3k views

How to Clean a Paper Air Filter

I have a 1989 Yamaha FZX 750, and I can't find a replacement air filter for it. What's the best method to clean the air filter?
3
votes
2answers
384 views

Rear hatch always reads open

The back door in a Jeep Grand Cherokee (1998) is always reading open, even when it's closed quite firmly. This causes the vehicle to beep when the car is being driven. I've taken apart the door, ...
4
votes
3answers
665 views

How much oil will this fluid extractor extract?

The Griots Garage multi-fluid extractor is an example of a tool that certainly seems amazingly useful and convenient. If you haven't seen it before, the concept is that a semi rigid tube is inserted ...
7
votes
2answers
572 views

Wire a headphone jack into a head unit

I have a tape deck in my car which only gets used to read one of those dummy tapes that feeds from a 3.5mm headphone jack. I have no use for a CD player and would not like (nor can I afford) a new ...
4
votes
2answers
467 views

Which oil grade and kind should I use on a sport car that does amateur drag?

The car is a Dodge Neon SRT-4 with about 81,000 miles that is used for amateur occasional drag. What grade and type of oil would be the best to improve my performance while still preserving the ...

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