5
votes
1answer
3k views

low speed vibration, not in the steering

I have some low speed vibration in my car. I feel it more in my butt than feet/hands. It happens while braking or driving. It disappears at higher speeds +25 mph. Because it doesn't affect the ...
2
votes
0answers
292 views

Toyota Avensis Intake Manifold Rattle Fix - quesion about gasket

I have a Toyota Avensis which has the intake manifold rattle problem. I asked the dealer for a price on the new part and he quoted me €400. From a breakers yard they are hard to get and the going rate ...
2
votes
1answer
103 views

Toyota Camry 2004 service

I have just bought a 2004 Toyota Corolla (Altise). I couldn't get the exact date of the last service but the guy said that the next service should be done in 3000km. I guess there is a standard set of ...
0
votes
1answer
133 views

Airbag warning light [duplicate]

Ive got a '99 Audi a4 and recently the airbag warning light has come on and won't go away. The Audi dealer told me the wiring under the drivers seat is either worn or torn and a replacement would ...
1
vote
1answer
276 views

Bumpy ride after brake, strut replacement?

I just had my front and back brakes, and the right front axle replaced by an auto repair shop. It cost around $600. However, right after the changes, the car is now moving up and down a lot even on ...
4
votes
2answers
2k views

Car randomly stalls (driving or stationary), then generally kicks back in or starts back up straight away

I have an Australia-built Ford Falcon which has a 4.0L multi-point fuel injected straight 6 and is manual. I rebuilt the head in the car myself last year (blown head gasket) and it has been running ...
2
votes
1answer
142 views

1975 Honda XL 250 has erratic idle / high idle when it's cold out

As stated, I have a 1975 Honda XL 250. It has a 1 cylinder 250cc ~24hp carbureted engine. The problem I'm running into is an inconsistent idle. In general it seems to have a low idle (what I want it ...
7
votes
2answers
3k views

Failing alternator, idler pulley, or something else?

I have 1997 Chevrolet Lumina sedan. I’m trying to diagnose a sound coming from my engine. It is a “whirring” noise that varies with the engine speed (e.g., if I accelerate, the sound becomes louder ...
3
votes
3answers
5k views

What do I risk if I don't fix my leaking evaporator core on my 2004 Jeep GC?

The shop just tested my non-working AC, and recharged the freon - so, for now, it's working. Cost $118 all in. However, they tell me I have a leak in my evaporator core, and that it will take 16 ...
4
votes
2answers
436 views

One Key Starts, Two Others Don't

As of yesterday, my wife's key no longer starts our 2002 Hyundai Santa Fe. The key turns fine, all electrical accessories work, but the starter is never engaged. My key (an original) works fine. I ...
1
vote
2answers
437 views

Prius burns off oil very fast. Is this normal?

I replaced the oil on my mom's Prius today, which is 3200 miles or so since I replaced it last. The car only takes 3 quarts of oil, but only drained a little over 2 quarts. My jeep, on the other ...
1
vote
2answers
1k views

Having Trouble with my 2003 Ford Escape oil light and coolant light

I have a 2003 Ford Escape V6. I'd have to say a couple of months ago my oil light popped on (most of the time only when I hit the brakes), then it would kind of blink a lot until I was on the gas ...
0
votes
1answer
687 views

Sound system volume fades in/out erratically

I recently got a 2006 Mercedes e350, passed it's Mercedes certified check up a week ago so it's electrical should all be in working order. The last couple days I noticed the volume of the sound ...
5
votes
2answers
783 views

Why won't my Honda Rebel shift when idling?

I recently ( and successfully ) rebuilt the engine of my '09 Honda Rebel; she's running well but doesn't want to change gears when idling. If I'm moving she shifts gears without any hanging, ...
3
votes
2answers
283 views

What could cause a metal-on-metal noise when braking only while backing?

I have a 1998 Acura Integra with 204k miles on it. Some mornings after the car has been parked in my driveway facing up a slight slope overnight with the handbrake set, the first time I apply the ...
4
votes
3answers
2k views

What is involved to recharge the Air Conditioning System?

What is involved to recharge the Air Conditioning System? I believe you need a machine to do it, so I am guessing you can't do it yourself.
2
votes
1answer
226 views

Why does my Toyota Camry Hybrid (2008) keep consuming tires?

I bought my Toyota Camry Hybrid new in 2008. I specify Hybrid because I know the weight distribution is somewhat different. I've driven 50,000. I live in South Florida. I've already replaced all ...
1
vote
2answers
162 views

How to bleed clutch for Ford Econovan 1989

How do I bleed a clutch for a Ford Econovan 1989 model after putting in new master cylinder kit? as in where is the bleed nipple? It sure isn't the one on the steering column, it only works for brake. ...
4
votes
3answers
318 views

94' Honda Civic Cooling issues

Here's what's going on: The temperature remains constant on the highway. The temperature remains constant for short trips. The temperature generally remains constant when the car is not moving. (It ...
3
votes
1answer
329 views

Howling sound when accelerating

I have a 2007 Ford Ranger that makes a faint howling sound when I'm accelerating, usually after being idle at a stoplight. I've tried slowly revving in neutral and I didn't hear the same noise. ...
4
votes
3answers
167 views

What is the name of this part on a 2003 Mazda Protege5?

I'm coming up empty-handed on a Google search so maybe I'm not searching with the right vocabulary. I have 2 LEDs out and I'm not sure if the single bulb can be replaced or if it's one single part ...
1
vote
1answer
119 views

Is brake working with clutch in ford econovan 1989?

Lately I have started losing my brakes in that they won't ease on, the pedal goes almost all the way to the floor then at the last little bit the brakes engage fully and pretty much make the tires ...
1
vote
2answers
247 views

Fixing small scratches on the body paint

My Ford Focus seems to attract scratches quite badly, and it got to the point that I would like to try and fix them. All of them are rather small, resulting from parking in bushes, careless opening of ...
2
votes
1answer
74 views

Throttle randomly gets stuck in closed position

I recently did some work on my throttle body (had it removed, cleaned all the valves, etc.) and after I put it back together I noticed something strange. Every once in a while, after the car has been ...
3
votes
2answers
190 views

Front, driver-side wheel sounds like it's skidding when braking

I have a Nissan Micra (UK, 51-plate, 2001 model) and I've today noticed a sound a bit like skidding when I apply the brakes, gently, around 30mph. Driving and steering as usual is fine, no unusual ...
4
votes
4answers
669 views

Is there any benefit to replacing lights in pairs?

Similarly to this question, the replacement tail/brake combined lights I bought from Halfords for a Chevrolet Lacetti advised that the bulbs be replaced in pairs. They're dual filament conventional ...
4
votes
1answer
142 views

What are the struts connecting the roof to the rest of the car called?

I need to have some work done on the part of the body that connects the roof to the rest of the car, and I'm wondering what is that piece of the car called? If it matters, I'm specifically ...
3
votes
1answer
368 views

What is the best way to reverse engineer the signals of a CAN-BUS?

There are always better ways.... I'm up to reverse engineer some CAN-BUS signals. Before I start, I'd like to discuss with guys who done this before and are willing to share their methodology. I'm ...
7
votes
4answers
182 views

What clues are there to identify real mileage?

This is a bit theoretical question, maybe viable for a wiki. Suppose you want to buy a 10yo car and among available deals you see one with suspiciously low mileage (e.g. 5'000 km). Seller assures you ...
34
votes
7answers
3k views

What to check when buying a used car?

I'm looking to buy a used car. What do you think I should check (mechanically) before buying it (especially if it's diesel)?
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 ...
0
votes
1answer
60 views

Multiple questions about the functionality of the gear

I will soon start my studying for a driver's license and I'm a bit curious about the behavior of the automatic gear. I know that some modern automatic cars are equipped with a DSG gear while most are ...
8
votes
1answer
284 views

shifting stops when critically low on gas

I have a 1999 Dodge Dakota. It is a V6, 3.9 Liter, auto transmission. I have a weird problem that no one has been able to answer for me. HOW I CAME TO REALIZE THE PROBLEM: One day I was driving ...
1
vote
2answers
56 views

2003 Chevy Corvette actual mileage

A decade ago, a friend showed me how if one shuts down the electrical features of the dash of a 2003 Chevy Corvette, by removing a specific fuse, the car is drivable but the odometer no longer records ...
4
votes
1answer
496 views

2006 Corvette Key Fob

I am trying to associate a new key fob with a 2006 Corvette. Accroding to the user's manual it reads: To match a new transmitter to your vehicle when you have a recognized transmitter (two ...
6
votes
5answers
8k views

How to get a motor to Top Dead Center

I'm not sure how specific to my car this is or not, so I will include my car information just in case: It's a 1991 Honda CRX, base trim(the motor is the d15b2). On to the question: How do I go about ...
2
votes
2answers
2k views

Amp Install Question. Splice in pre or post factory amp?

I am planning on installing an amplifier in my 2008 Mustang and hoping to keep the factory head unit for now. My amplifier supports high level input through the RCAs. My question is should I ...
6
votes
1answer
104 views

Shutting off fans at highway speeds

On my vehicle (92 Civic) and most others I've seen, the condenser fan comes on whenever the A/C clutch is engaged. This seems like a waste of electricity (and thus fuel) when cruising at 60-75 mph, ...
3
votes
3answers
2k views

What is the Magic ON temperature for Electric Fans?

I want to wire up my old truck to turn an electric fan ON to keep the radiator cool. The ECM has an engine coolant temperature sensor mounted in the engine that alters the resistance to determine ...
3
votes
1answer
186 views

How often should spark plug wires be replaced?

I last replaced them with the plugs about 4 years/60-70k miles ago. I bought platinum plugs I if I remember correctly, so I still got some life on those. The car (2001 Buick Regal) is still in good ...
2
votes
1answer
90 views

Oil gauge needle is at highest point

I have an 89 Mercedes 300 SE and recently the oil pressure needle has been stuck at the highest point when I accelerate. The values on the gauge are 0 to 3. When I take my foot off the gas the value ...
30
votes
4answers
66k views

Why does my A/C blow foul smelling air when it first turns on?

Most of the time when I first turn on the A/C in our 2008 Toyota Sienna, the air that blows out has a very distinct chemical - nasty smell. After a while it seems to go away. I'm not sure if I just ...
3
votes
0answers
189 views

Brake Specific Fuel Consumption of 2-stroke vs 4-stroke

How much fuel do various types of engines burn per power output? I'm especially interested in naturally aspirated piston engines, and comparing two-stroke to four-stroke. The wikipedia article gives ...
2
votes
3answers
350 views

Clear water in coolant reservoir

Over the weekend I took my 2000 Toyota 4Runner to a local shop to get the oil changed. While there they told me I needed to flush the coolant, pulling clear water out of the coolant reservoir. They ...
2
votes
1answer
128 views

Cold start Squeak noise

I have an 04 Toyota Camry Solara. The car is in very good condition at 165k miles. Although since two winters ago I have noticed only in the cold mornings when I first start the car there is like a ...
0
votes
1answer
1k views

Typically in what RPM range should one manually downshift an automanual transmission?

Related to this question and TMN's answer: What's a good RPM range to safely downshift an automanual transmission manually? My car does it for me when the RPMs get really low, but that throws me off ...
2
votes
2answers
3k views

My automatic transmission slid to neutral while driving down the freeway. Can I just put it back in drive?

Just curious if this has ever happened to anyone. I know people who like to put objects behind the shifter, heavy enough to slide the shifter to neutral. So it got me thinking, if this happens, can ...
2
votes
2answers
80 views

How do I troubleshoot a vehicle that won't start?

My 2000 Chevy truck lights all come on like normal but won't start there is nothing . I hooked 2 wires to the starter and hit them together and it started. Any idea what the problem is
3
votes
3answers
513 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 ...
4
votes
1answer
172 views

When I remove a spark plug is it bad news if dirt or grime falls into the engine

Despite my best effort to clean up a corroded spark plug and blowing the area with an airline before removing would it be bad news if dirt or grime falls into the engine in the process of removing it? ...

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