0
votes
0answers
3 views

Is RPM tied to gass usage? [duplicate]

This may be a stupid question, but one that has long intrigued me. Does running an engine at high RPM use more gas than running it a lower RPM? If you are in too high of gear, and the engine is ...
0
votes
0answers
1 view

Trailer Hitch Light Instead of 3rd Brake Light

I have an '02 Ford Ranger. The rear brake light is out and the wiring is broken and non-functional (due to the light holding standing water every time it rains). I got a quote for $300 to fix it, but ...
0
votes
0answers
7 views

repair ..new fob doesn't operate

I got a 2001 Mercedes S 430 from an estate...the original electronic main key was missing. I went to local Mercedes dealer and ordered new key. Upon receipt of new key, I found it does not operate ...
0
votes
0answers
6 views

Daytime running light and high beam

Yeah i have a problem with my drl and high beam that does not turn on on my Nissan sentra 1.8s. I can switch to my low beam with no problem. I have high/low hid kit installed. I tried switching back ...
2
votes
2answers
11 views

oily sludge in coolant reservoir

I have Chev Cruze 2010. There was a heatup and I noticed thick creamy sludge overflowing from the coolant reservoir lid. Mechanic diagnosed issue with engine oil coolant and repaired it. Later he also ...
0
votes
0answers
14 views

Location of O2 sensor on 1990 Toyota pickup

I'm trying to locate the O2 sensor on my 1990 RWD 22R 2.4 Toyota pickup truck. I've looked all over underneath the car by the driver's side seat. There is no O2 sensor on top of the exhaust pipe, ...
2
votes
1answer
33 views

Car always takes several attempts to start, what's the problem?

Recently (since the beginning of the winter), my car has been taking several attempts to start every time I use it. Several factors about the car have changed, so it's hard for me to tell what's ...
3
votes
1answer
14 views

Why is the oil pan plug not at the complete bottom of the system?

I've noticed on my Jeep TJ, and my mom's Prius that the screw plugging the oil pan is not at the absolute bottom of the oil pan, but offset. I know that the small amount of oil that gets trapped due ...
-1
votes
0answers
10 views

CJ2A Willys Jeep [on hold]

I have a CJ2A Willy's jeep and I want the motor and transmission rebuilt where should I go and how much would it cost(I live in Hartland,CT.)
1
vote
0answers
9 views

do diesel engines have Idle Air Control Valve?

My problem is that sometimes when my Astra G tdi 1.7 2002 is idling(is not in gear) the RPM go to 5000-6000, width out me stepping on the gas pedal, so the engine it accelerates on its own while ...
2
votes
0answers
14 views

Typical voltage drop when air con, radio, lights, etc. in use

Imagine the engine/alternator are running and the battery voltage is 14V. If I now turn on the air conditioner, radio, headlights, seat warmer, cigarette lighter, should I now expect the voltage to ...
2
votes
0answers
19 views

Will a 95 4AFE engine work on Euro 4 gasoline?

I am hearing news in our country that they might upgrade our fuel from EURO 2 gasoline to EURO 4. I am worried that it might damage the engine on my 95 corolla, which I still plan on keeping for at ...
-1
votes
0answers
16 views

Best Option, Good Bike, Missing Title and Keys [on hold]

So I got a great deal from a very close friend, she and her husband have been storing a Suzuki GSX-R600 in their garage for a friend. The Basically gave the bike to me, its almost brand new and I gave ...
2
votes
0answers
19 views

Out of round wheel?

I have a '99 Mitsubishi Eclipse GS that has a terrible vibration problem that occurs at all speeds, with it being very bad on the highway. During turns, it gets worse then better, as if both front ...
0
votes
0answers
7 views

1974 VW Bug Headliner

I drive a '74 Volkswagen Super Beetle and I just replaced the headliner. I used the suggested glue and the roof clips but it will not stay up in the back and is beginning to come down in the front. ...
2
votes
1answer
21 views

97 Mazda 323: Where is the IAT sensor?

On my 97 Mazda 323 BA 1.8L BP-DOCH I can't seem to find the IAT sensor. It has a B6BF MAF with a 5 pin connector, but I don't see anything else between the air filter and the throttle body. On the ...
4
votes
2answers
171 views

Is it possible to plastic weld a bumper with a heat gun?

I have a 1500 watt heat gun with 12 settings from another project (the Wagner 3500, if anybody is curious.) I have an acquaintance that managed to crack their bumper, and I was hoping that I could ...
3
votes
1answer
30 views

At a complete stop, why is my RPM in Neutral gear greater than Drive gear?

I always assumed that my engine would do less work in N (neutral) than in D (drive). However, I tried a little experiment. My car wasn't moving, my foot is on the brake, and I have in D. I then switch ...
1
vote
1answer
28 views

Is it bad to switch gears to D while my car is still moving backwards

I am reversing. While the car is still moving backwards, I switch gears from R to D, and press the accelerator to start moving forward. After a bit the car stops going backward, and starts moving ...
4
votes
1answer
25 views

Alternative location for motorcycle ignition coils?

I recently replaced the ignition coils on my 81 Suzuki 450. The aftermarket coils are just large enough that the tank won't seat right, even after adjusting the bracket. Would there be any issue in ...
2
votes
0answers
8 views

Media center or bluetooth extension/kit for 2007 Honda Accord?

I am thinking about getting bluetooth kit for my friend's 2007 Honda Accord. She has the 6 CD changer with heating/ac control unit. But no Auxilary input, bluetooth, or navigation. Are there any OEM ...
0
votes
0answers
21 views

More economic to buy new car and sell quickly or buy a used one? [on hold]

I wonder if there is any calculation/study/research on if it is more economic to rather buy a new car and sell it after not too long time or to buy a cheaper used car. The pros/cons I see: Contra new ...
2
votes
0answers
25 views

How do you replace the cupholders in a late 90's (1999) model Toyota Corolla?

The cupholder mechanism in my 1999 Toyota Corolla broke on the bottom and on the sidebar and they need to be replaced. How would I go about doing that? I assume the center console has to be taken ...
2
votes
1answer
22 views

Burning smell when getting out of the car

I sense a burning smell when getting out of the car (Nissan Maxima 02 V6). I am pretty sure it is an oil leak from somewhere based on the odor, but not sure where else to look for. The smell was ...
2
votes
3answers
109 views

Should I put my (UK) Automatic into Neutral at stops?

I have a Vauxhall diesel automatic with electronic handbrake. Which of the following is the best procedure at a red light? Leave in drive, foot on brake Leave in drive, engage handbrake Place in ...
3
votes
1answer
27 views

What's wrong with worn-out suspension?

I'm about to buy an RV from a friend. I've never bought any kind of vehicle before, and I know nothing about cars except through web searches. But I do have a grad-level physics education and some ...
3
votes
0answers
10 views

What is the Bluetooth revision supported by the 2015 Prius C?

I am trying to find out what is the maximum Bluetooth protocol level that the 2015 Prius C will use (if it matters, I have the "Two" trim, without the Entune system). I understand that Bluetooth ...
4
votes
2answers
398 views

Why are gears designed in this pattern in motorcycles? [duplicate]

On motorcycles with manual transmissions, the shifting gears goes (down to up) like this: 1st Gear (all down) Neutral (half up) 2nd (full up) 3rd (so on) What is the logic behind this? Wouldn't ...
3
votes
1answer
26 views

Leaking, then not leaking, carburetor

My '59 Nash say for a few months (ok, a year). I recently got it running again by changing out the spark plugs and fuel filter. We let it run for awhile, then shut it down. That's when we noticed ...
2
votes
2answers
34 views

Engine doesn't want to stop

I have a '59 Nash Met. with a straight 4. It runs great, but when I turn it off the engine continues to run for up to a minute, sometimes violently shaking as it comes to a halt. Any idea what causes ...
0
votes
0answers
11 views

2002 explorer anti theft light

I have a 2002 ford explorer. I drove it yesterday no problems. Went to start it today and the key won't even turn in the ignition. The theft light is blinking. I've tried disconnecting the battery ...
-1
votes
0answers
12 views

New wheel cylinder rusting

So, I can flush out brake lines, pull apart wheel cylinders and master cylinder, blow out brake lines, re-assemble, and add dot 5 brake fluid and be alright?
3
votes
0answers
40 views

Front wheel scraping noise

I have some weird scraping/rubbing noise in my right front wheel. I I hear it regardless of weather i brake or not, and the slower i go the more low pitched and grindy it sounds. It continues to ...
3
votes
4answers
56 views

Do I need expensive tires for my Audi A4?

I need tires for my 2005 A4 quattro. Every time I go and get a quote I'm asked what kind of vehicle I have, and once I say "Audi" they recommend for me to get the more expensive tires. Do I need to ...
0
votes
1answer
20 views

weather causing power loss

Why would my engine lose power when the weather temperature gets warmer. While driving the vehicle will not have as much power when it gets warm or hot.
3
votes
1answer
16 views

Peugeot 207 Handbrake lever loose with handbrake on

I would like to begin by saying that my mechanical experience with cars only stretches as far as I've seen on Top Gear. My knowledge about cars isn't any better than a 5 year olds. Now then, I've got ...
2
votes
1answer
18 views

Using dry moly lube as an alternative to anti-seize

While shopping for some anti-seize for my O2 sensor install, I came across some transmission lube that had me wondering about whether I could use it as an alternative to anti-seize. It appears to ...
0
votes
0answers
23 views

Honda civic 2002 overheating fast

I just drove my civic 2002 for about 15 mins @ 40mph. The temperature went up to the max. Hot coolant blew out my reservoir cap. Help me diagnose please?
10
votes
1answer
107 views
+50

Changing Firing Order in a 4 Cylinder Car

Backstory In motorcycling you can get cams that change the firing order and time from a traditional 1,3,4,2. It's was very common in American roadracing in the 1990's to hear 4 Cylinder engines that ...
3
votes
0answers
25 views

Clutch/transmission noise [duplicate]

I have a manual transmission in a Ford Ranger with 240,000 miles and it has recently started making an intermittent grinding/grating noise. The conditions under which I have heard it are: Clutch is ...
3
votes
0answers
47 views

How to hack an on-demand rear diff locker on FJ Cruiser bypassing the ECU?

The Electronic Control Unit on my FJ Cruiser is not relaying the signal properly to the rear differential lock actuator when I switch it on. I want to bypass the ECU altogether and make the switch ...
0
votes
0answers
17 views

2003 Pontiac Montana - overheating issue

My vehicle tends to run hotter than normal all the time. My mechanic said it is common for Montana's to run hotter during slower, in-town driving. The smell of antifreeze is constant.
2
votes
1answer
22 views

Programming error Buick Enclave 2008

I just installed a brand new PCM on my Buick enclave 2008 gives me the P0602 code, the vehicle does not work, and some tell me it takes flasher PCM? I would like to know how flacher PCM (the stage) ...
0
votes
1answer
23 views

Comprehensive Dictionary of Auto parts

Does anyone know of a website, list, book, etc that provides a comprehensive list of auto parts, description and synonymous words? Update: An example for my Jeep I just had the ignition pickup ...
1
vote
1answer
24 views

Series Hybrids: Why Isn't Anyone Making Them?

My impression is that all the mass produced hybrid vehicles on the market are parallel hybrids, namely both the ICE and the electric motor are both connected to the drivetrain to drive the wheels. ...
0
votes
0answers
26 views

Maximum resting 12V car battery voltage

I've been trying to find the theoretical maximum resting car battery voltage so I can determine a good voltage threshold to trigger off in a car. The threshold voltage must be above the theoretical ...
3
votes
1answer
26 views

How to install replacement lens for headlight

My 2002 Toyota Corolla got backed into by a snowplow a few month's back: The headlight/bulb still works (amazingly); however The lens/plastic covering over it is busted; and The entire headlight ...
2
votes
1answer
32 views

What is Total litres (reserve, usable)15 litres (3.2 litres reserve, 2 litres usable)?

I bought a new bike(Pulsar 150), and while reading its specs in the user manual i found Total litres (reserve, usable) = 15 litres (3.2 litres reserve, 2 litres usable). what does this mean, I assume ...
3
votes
1answer
23 views

How can I tell when a tire was manufactured?

Unused tires harden and deteriorate quickly in harsh desert climates. When I shop for tires I want to make sure I get ones that are as fresh as possible from the factory without trusting the sales ...
2
votes
3answers
611 views

How often can I reinflate my tire

How often should I reinflate my tire. My bike has tubeless back tire and tubed front tire. Currently I am reinflating once in a week with 35psi(back) and 25 psi(front). Should I need to reinflate my ...

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