2
votes
1answer
378 views

What does 'M10 x 1.00' mean when referring to fuel injectors?

I need to replace some fuel lines (from the injector control to the injector) on my 93 VW Cabriolet. The site that sells the lines has 2 options for the 'Injector Size': M10 x 1.00 or M12 x 1.5. I'm ...
3
votes
1answer
292 views

What does the Carburetor Secondary Venturi Do?

We know that on the left side is the primary Venturi where air and fuel mix together. On the right side is the secondary Venturi. What is the role of the secondary Venturi? Thanks in Advance
6
votes
1answer
10k views

Why would my electrical systems cut out when I brake?

So I told this little story to the dealership service department, and they were baffled. Never heard of anything like it in ten years, said they'd have to examine it very closely. Here's what ...
2
votes
2answers
22k views

What is the cost of general maintenance on VW Jetta TDI (diesel)

I am looking at purchasing a new, 2014 Volkswagen Jetta TDI car. I have a 35 mile commute to work on pretty much all highway. I want something good on gas mileage, so I heard the Jetta TDIs get ...
2
votes
1answer
73 views

Load Honda CB400 inside 2003 Kia Sedona?

I have the car, but I don't have the motorcycle. I plan to bring the motorcycle back home. The maximum height the car can load is 40 inch. About the motorcycle, from Wikipedia, the seat height is ...
0
votes
1answer
123 views

98' camaro customization for highway MPG

I currently have a 98 camaro T-top 3800 V6 ,5speed live in Texas where people do 80-90mph normal. Also make 13-16 hour drives on a regular basis. Problem is @85/90mph in 5th gear it's going at ...
2
votes
1answer
3k views

Symptoms of a clogged fuel line (pump runs but engine not starting)?

I removed the in-tank fuel pump from my '93 Golf Cabriolet to fix a fuel gauge issue. I noticed a small tear in the mesh filter that goes over the intake nozzle of the pump. I replaced the pump but ...
2
votes
1answer
440 views

Engine temperature increases when idling though thermo fan is working

I am trying to diagnose an issue with my Mk1 Golf. The engine heats up when the car is idling or in traffic but cools down almost instantly when I start moving again. I would presume this is the ...
5
votes
3answers
3k views

Why would a water pump be run off of the timing belt?

I drive a 1999 Chrysler 300M, V6 3.5L engine. I am about to start a water pump replacement repair. I've discovered that the water pump is driven off of the timing belt, rather than either of the two ...
2
votes
2answers
46 views

What xenon discharge tube goes to Mercedes B 180CDi (2009)

I have a Mercedes Benz class B 180CDi from year 2009. I ordered a D2S High Intensity Discharge tube with a note that it should be compatible with my car. The seller answered that I should order D1S ...
7
votes
1answer
409 views

Why are V engines less smooth?

I'm learning how to ride a motorcycle on a Suzuki Gladius SFV650, with a V-twin engine. But I also had the chance to ride a Kawasaki ER-5, which has a parallel twin engine (550cc). I've noticed that ...
2
votes
1answer
102 views

How often should I have my bike checked?

How often should I have my bike checked out? My dealer said once a month. If that's the case, how much should I expect to pay?
3
votes
2answers
4k views

Trunk lid release

I own a 2005 Ford Focus 4-door sedan. The button on the FOB and button on the dashboard to open the trunk no longer works. I can hear a click inside the car when I push the button. It started about 6 ...
4
votes
0answers
440 views

N15 Pulsar Crank Angle Sensor replacement

My wife has a 1999 Nissan Pulsar (N15) which lost power and died a few days ago. It was towed by the RAC to a workshop which has diagnosed the Crank Angle Sensor. Cost is approx AU$700 estimated to ...
2
votes
1answer
507 views

350Z Grinding in lower gears following clutch/flywheel/slave cylinder replacement

I recently replaced the clutch and flywheel on my 2008 350Z with a JWT aftermarket combo. The dealership also replaced the slave cylinder. Now, from time to time it is very hard to shift into first ...
2
votes
2answers
157 views

Turning Key Results In No Sound, Rarely

I have a 2002 Pontiac Grand Prix. For almost 2 years now, when I try to start the car it results in no sounds from the motor - this happens about 5% of the time. The other 95% it starts on the first ...
2
votes
4answers
407 views

Fuel meter on Yamaha TZR 50/125

I have my eyes on my childhood dream, Yamaha TZR 125. But, as it turns out, this motorcycle doesn't have any type of fuel meter. And, I'm pretty sure, it doesn't have any sensor for it too.. ...
3
votes
1answer
226 views

Does a matte paint job stay cleaner longer?

I was thinking of repainting my Volkswagen matte black in hopes that it would need less maintenance, wash-wise. My mechanic told me that a matte paint job won't show spots from hard water and that ...
0
votes
3answers
395 views

Losing power steering fluid 2011 Honda Accord 4cyl

Car is losing power steering fluid very slowly. Months go by before it needs to be topped of again. No apparent leak, no noise, no foam in fluid.
3
votes
3answers
579 views

Do machine car washes destroy a paint job?

When I was young, I was told to always use hand car washes (or better, to do it myself) rather than machine car washes. The reason given was that machine car washes destroy the paint. As a ...
4
votes
3answers
2k views

Craftsman Push Mower Dying After Running a few minutes

I received a Craftsman push mower (Model 917.377543) from my sister. She had left it outside all winter in the snow/rain. I have got to the point where the mower will run for 15-20 minutes initially ...
0
votes
1answer
126 views

Cheapest/right bypass for Avatel 4111L remote start. DBALL or the 556U?

I'm doing my homework before getting professional installation with mail-order parts. I want to install a Avatel 4111L in my 2006 Acura TSX. Avatel (Directed Electronics) Support recommends the ...
0
votes
1answer
424 views

1999 olds alero wont acelerate over 70mph need help

I have a 1999 Oldsmobile alero 4cylinder. This is what im noticing when I put the car in drive sometimes, and press gas the car doesn't want to go it hesitate even when im pressing gas a n d then I ...
-2
votes
1answer
59 views

Fuel saving devices, working or not?

It is claimed that a small unit installed in the fuel tank can save fuel 20-30%. The basic principle is reducing loss of volatile compounds via negative charged air. I really doubt the principle. (1) ...
2
votes
2answers
376 views

How do Lojacks work? Are there alternatives?

So I was at a dealership recently and of course they advertised the typical Lojack. No doubt I feel these things are useful but it seems the price actually fluctuates (one dealership was selling to me ...
1
vote
2answers
853 views

2006 Kia Spectra5 Battery/electrical issue

The battery is good but the car is like there's no battery at all. No lights no nothing. Won't start, can't jump it. Got the car home on my trailer and later that night my son came home and said the ...
1
vote
2answers
142 views

Pump and Hold Brake Bleeding (2 Person)

I just had an issue with my brakes that was incredibly hard to find due to a sneaky leak and additionally a brake (back-passenger-side) needing bled 10-15 times. Is 10-15 times normal? My brake ...
0
votes
2answers
2k views

How can I reset the steering wheel airbag warning light

When I bought the car, old owner agreed to fit a standard steering wheel back in place. All was fine. After around 2000 miles of me driving it, the airbag light come on. So far, I've disconnected ...
3
votes
1answer
227 views

'96 Buick Century Turn Signal Not Working

Yesterday I noticed that all four of my turn signals were not turning on. About two months I had the flasher replaced because they turned on but just would not blink, now they will not even light ...
2
votes
1answer
274 views

Starter Turns Over then Engine Stalls

Make: Chevrolet Model: Impala Year: 2005 Engine: 3.4 L Mileage: 94,000 For a while now, when I start my vehicle cold, the starter turns over just fine. However, as soon as the engine kicks on and ...
3
votes
2answers
3k views

How can I test my EGR?

My check engine light has come on a couple of times, and each time the code was P0300 Random Misfire detected. According to this site, one cause could be a bad EGR. Another symptom of a bad EGR is ...
4
votes
2answers
2k views

What components make the Honda tire pressure system work?

I had to have a tire repaired today on a new 2013 Honda Accord. When the tire was repaired for a puncture, I saw nothing that looked to me like a tire pressure monitoring system inside the wheel or on ...
1
vote
0answers
212 views

2008 KIA Sedona will not crank [closed]

2008 KIA Sedona has power but will not turnover. Everything works except starter. I tried to tighten the alt ground wire and forgot to remove the battery cable (my error), the alt arched and parked. ...
0
votes
1answer
690 views

When an automatic belt tensioner is rattling, which component is rattling?

I have a rattling automatic belt tensioner on my 2002 Infiniti Q45. I've spoken with 2 mechanics, one of them at the Infiniti dealership, who told me a rattling belt tensioner, while annoying, is not ...
3
votes
2answers
106 views

2007 Chevy Malibu key

I lost my only key to my car and the dealership keeps telling us different things every time we talk to them. They said they can make a key from the vin number but that it won't start the car and that ...
2
votes
2answers
603 views

1998 Renault Clio screeching/squealing clutch

Ever since I got my Clio a few months ago it's been making a sort of squealing sound when I'm letting the clutch pedal out at a certain RPM. If I'm moving off at a lower RPM (such as for downhill ...
2
votes
1answer
5k views

Rattling noise from passenger side Air Vent

My wife has a 2008 Jeep Liberty. Recently when the air is on (vent, heat or AC) a rattling noise that I would say sounds similar to...fan bearings is coming from the passenger side dash air vent. ...
0
votes
3answers
406 views

How to increase fuel economy

What is the normal fuel consumption for carburetor type Toyota 3A engine? My 1986 Toyota Carina AT 150 car gives 11 km/l in city and 14 km/l on highways. How can I increase it more? Please advise.... ...
4
votes
3answers
4k views

Ford Taurus common oil leak area?

On my last oil change, the technician noted some oil around top and side of the engine block and said there is a small leak. The only way to find where it is coming from is doing the whole dye test, ...
1
vote
2answers
226 views

Convert Manual to Computerized “Automatic”

I'm wondering if this is possible. With a conventional manual transmission (say, Tremec T56), could I install a small computer to press the clutch, change the gears, etc? Obviously, I would have to ...
1
vote
4answers
4k views

Will a battery reset improve fuel consumption?

I recently bought a used 2003 Opel(Vauxhall) Astra G 1.4. I drove around 2000km's in the last few months (city and highway mixed), and I used about 200 litres of gasoline, which means a 10l/100km ...
4
votes
2answers
11k 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 ...
2
votes
3answers
965 views

Should my motorcycle wheels be two different size diameters?

I've heard that a larger wheel (diameter) in the front can produce quicker turns on a motorcycle. How much larger should a front wheel be than a rear wheel on a road bike (if at all)? Will this affect ...
3
votes
2answers
102 views

Repairing a thin cut in exhaust pipe

I am looking for a way to repair a small hole I created in my exhaust. The hole is about 1 to 1.5 inches long and only about the width of a cutting wheel (you can guess how the hole got there). I ...
1
vote
2answers
282 views

Finding cars that a particular battery is compatible with

I want to find which cars a particular battery (24F - 750 cold cranking amps, 925 cranking amps) is compatible with. How can I look this up?
3
votes
1answer
154 views

Should a clutch be immersed in oil prior to installation?

I heard somewhere that I should soak new friction plates in oil for at least two hours prior to installation. Is this true? And if so, then why? P.S. I'm talking about a motorcycle's wet clutch.
4
votes
2answers
532 views

2006 Honda Pilot - Liquid Flowing/Pouring Noise

I have noticed recently that my 2006 Honda Pilot makes noises that sound like liquid flowing or being poured. This occurs when braking while going down an incline when braking suddenly or when ...
1
vote
1answer
75 views

New radio plays quiet

I have a Pontiac G6, and the factory CD player stopped working. My sister bought a JVC system with a kit and adapter. When she installed it, the audio was quiet. Everything seemed to be wired ...
4
votes
3answers
4k views

Car runs uneven and jerky, but why? (Mazda 626)

I have a Mazda 626 (sedan) -97 and lately its been running uneven and jerky. Have had in in for repairs and changed battery, oil+filter and spark plugs. Still had problems and tried to use a engine ...
3
votes
2answers
229 views

Can I access the signal from the wheel speed sensors?

We have a bunch of trucks in the workplace that drive inside the premises. I want to calculate their exact running time. Currently, we can capture engine hour data by tapping the signal of the ...

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