Questions tagged [car]

A car is a wheeled, self-propelled vehicle. Normally, a car has 4 wheels and is designed for the transport of passengers. Depending upon locale, cars may also be called 'autos.'

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17 views

Should I buy RAV4 Hybrid or RAV4 Non-Hybrid + Blind Spot Detection System? [closed]

I have a question about car buying. I am not sure I am in the right place or not. Please delete this post if not allowed. I am interested in RAV4 LE 2021. There are two rav4 in the local dealer: RAV4 ...
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mechanic can't reproduce trouble when car is at shop… need to record OBD data when problem occurs while driving

I brought my car in for servicing, but the mechanic can't reproduce the problem. I want to log OBD data as the problem occurs. I would then provide this captured data with the car when it goes back ...
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26 views

Car Idles Really High Sometimes

I have a 2002 Ford Explorer 4.6l V8 (Automatic). I have this issue were randomly my car will idle high. I start it up and the rpms go to 2500 and eventually get down to 2000 which is a bug jump from ...
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Whats this (plastic?) piece hanging on the bottom of my car?

I bought a used opel corsa last week and just noticed today a (pastic?) piece hanging off of the bottom of it. It doesn't look like it was screwed to the car (no holes or anything which would fit a ...
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36 views

What kind of carpet should i use to replace the old one in my car? [closed]

I own a 1996 Mitsubishi L300/Delica and the carpet is all worn out. Should i use a special type of carpet or i can even use carpets for homes?
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What to mix to paint a car detail

I've decided to replace one of my fenders of my car since it has rust. I bought a second hand one and i have to change its color. I went to a paint store and the person there checked the paint mixed ...
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39 views

Should I polish the car myself?

I am concerned about safety (of paint) and efficiency. My car is old (bought in 2013), and looks dull. I have never waxed or polished. I have just learnt that these two are "things". My car ...
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61 views

Is it harmful for the engine to drive 60 mins of steep uphill every day?

There is a road in my area which is steep uphill (about +15% slope). I have to pass it to reach my destination. It takes about an hour to drive across this road and I usually use 3rd or 4th gear to ...
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104 views

Brake disc corrosion - do they really need to be replaced?

I've been told by an authorised Mercedes service engineer that all 4 discs and all 4 pads need changing on my Mercedes GLC 43. It's just over 2 years old with 30k miles on the clock, so I am pretty ...
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23 views

What is the difference between 12x50 and 18x75 differential gear sets?

The gear ratio of both 12x50 and 18x75 is 4.166666666666667 which is the same. But why don't car manufacturers use only one of them while the ratio is exactly the same? My only guess is that when the ...
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25 views

Car battery charger voltage

i have a car battery(74ah) 750a that i hooked up to a cheap 12v 4a car charger without any smart functions. At what voltage should i disconnect the charger when measured with a multimeter? Now it ...
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What year was my ac delco 34ps manufactured [duplicate]

What year was my ac delco battery 34ps made bar code is 808709410638.
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110 views

If my Infinity/Nissan car key fob can unlock and lock the door but not start ignition

My car key unlocks and locks the doors of my G37, but can not start the car from the push button, nor when it is held touching the push button(or in receptacle). Because it can unlock the car, it ...
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Help! Should I be concerned about this rust on my wagon?

2005 Saab 9-5. Looking underneath the passenger side, is this the subframe I'm looking at? https://drive.google.com/drive/folders/1RpmbwwUWoQlVzvFV7pjfsTGADQ-kJKLq?usp=sharing New subframe doesn't ...
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58 views

Is my car worth driving again? What options do I have? [closed]

I had an accident more than 15months ago. The damage was that I hit a pot hole and the car caught fire around the engine and suddenly stopped, couldn't be restarted. I followed the procedures and made ...
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97 views

Is it ok to take a new car on a road trip?

I have a new car with about 500 miles on it, breakin is 1000 miles. Is it ok to take it on a 1200 mile road trip? 600 each way?
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Clutch Not Engaging Well

I went to a repair shop a day ago and I have my clutch fixeed because it was leaking. The mechanic because said because it was due to the rubber cap, so i replace the rubber cap and the valve So i ...
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389 views

Is there a difference between left and right tires?

I just bought 4 winter tires for my car and all of them look identical to me. Shouldn't I get two tires for the left and two tires for the right side of the car? Are these tires symmetrical? Well yes ...
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69 views

Neighbor leaves his positive terminal disconnected - dangerous? [duplicate]

A guy who owns a neighboring car in the communal parking garage I park in disconnects the positive side of the battery when leaving his car for a few days at a time. Is this dangerous? If so, under ...
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55 views

Not Replacing Car Starter

I have a problem with my car starter. I believe this was a problem on my car starter since I have a mechanic who went to my office and have it check. He says the battery is ok. When I start the car, ...
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93 views

Parked car causing fire

Scenario: There is a parked car in a garage, that's been unused for a month and has the negative side of the battery disconnected. Car is from 2001. Could the battery explode? Or could the car cause a ...
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10 views

Loose gear shifter on a 2004 Nissan Pulsar

The gear shifter is loose on my 2004 Nissian Pulsar, I've tightened it up twice before but seems to come loose every 6months or so and is starting to annoy me. Any advice on fixing a loose gear ...
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126 views

Strange extra letters in i20 odometer display screen. Why?

Sir, could you kindly find solutions from your esteemed technicians to fix this extra letters on the ODOMETER DISPLAY screen in i20 2011 1.2 p India version?? It shows up as soon as key at ON ...
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101 views

RPM dropping after refueling

It only happens when I refuel and then drive and everytime I come to a complete stop it drops RPM from a normal 1k to 500 and then goes back up to 1k I am not sure what’s wrong I use 93 premium ...
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80 views

What's the point of front turn signals? [closed]

I know the purpose of turn signals. When we turn, cars at the back know to slow down and vice versa. What about front turn signals? How about front side marker lights? Rear ones make sense. You can ...
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42 views

Hit a deer and piece to headlight snapped

Okay so I hit a deer. There’s actually not too much damage except for some dents and this plastic part that snapped. The headlight moves Around now so I know I have to replace it but I don’t know what ...
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77 views

my driver side front rim was steaming hot after driving 130km/h through the mountains and severe braking for a couple hours

my driver side front rim was steaming hot after driving 110 - 130km/h through the mountains and severe braking (from going downhill) for a couple hours, while i did not notice brake locking when ...
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50 views

Sloshing in fuel tanks [closed]

Why is sloshing undesirable? How is sloshing prevented by installing baffles? Are there any other methods to prevent sloshing?
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29 views

what's the name of the sound cars and motorcycles makes during redlining?

when revving a car or a motocycle engine to a high rpm its starts to make a sound like (dun dun dun dun dun dunn) watch this video to understand what i mean( https://www.youtube.com/watch?v=...
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276 views

Is it harmful for the engine if you drive a long distance nonstop?

I'm planning to have a 370 kilometers road trip between two cities. I want to drive at 90 km/h average speed and without any break or stop. Is it harmful for the engine to run nonstop for about 4 or 5 ...
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26 views

Car battery drainage

I own a 2007 Ford Focus SE 2.0 My question is would you happen to know the reason why my battery (which is brand new) is always dead. I constantly have to disconnect the battery in order to be able to ...
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82 views

How can I use my C7 to Euro cable to power a Marshall stanmore 2 speaker in my car?

I have a C7 to Euro cable to give my Marshall stanmore 2 power, now I want to use the Marshall box in my car. Is there a way I can connect or somehow give it power? I presume I'd need some sort of ...
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39 views

Help with Vehicle model?

Need help in identifying this 3 wheeled model. Thanks!
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75 views

What make is this car? unable to identify

Having a hard time identifying this car from the pictures. Can anyone help shade light on what the make is? These are screenshots from a security video clip, and I took the snapshots while 1) The car ...
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66 views

Keeping a device in cigarette lighter

I own a Ford Fiesta 2006 when my car is turned off my cigarette lighter stays on as I only have one I use a 3 way cigarette lighter plug splitter adapter I use one port for the dash cam and one for an ...
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1answer
121 views

New steering invention

I was in the grocery store and noticin how the shopping cart front wheels work. It's not like a car where there's all kind of ridiculous connections that can all go bad and where the chances of one ...
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AC Delco | Should this be worrying me? The battery is just 9 months old

Should this be worrying me? The battery is just 9 months old.
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54 views

How can I remove power seat without battery/power?

How can I remove golf mk7.5 power seats if they are not functioning? (the sunroof broke and then it rained and due to water under seat the electronics stop working which I can't move seat forward to ...
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116 views

Use of 12v Solar powered 2.4watt battery charge

My car is not being used on regular basis, sometimes not for weeks/months. Can I use one of those AA 12V Solar panel 2.4 watt car battery charger to keep the car battery topped up all the time. Can I ...
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1answer
92 views

Car battery Confusion

The Battery provided to me in with the car is 60 Din (Ref C20 Capacity AH : 60, Charging Current A : 4) I’m looking to change my battery as its old and giving issues. The one which I want to go for ...
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591 views

Brand new lead acid car battery reads only 12.33v. Is it faulty?

Yesterday I purchased a brand new, maintenance-free, 12 volt lead acid car battery. Specs: 47Ah and 450CCA. Before I install it in my car, I measured the voltage with a catIII digital multimeter. It ...
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108 views

How to find out if my car AC needs extra oil and how much to top up?

My car AC has been dead for a couple of years now and I was wondering the following things: How could that affect the AC oil level? Is there anything I should be worried about considering my AC ...
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68 views

Car leaks only when started

I have stated my car after 2-3 weeks and I noticed some liquid is leaking. This leak happens only when I start the car. It smells like kerosene and the traces are at the front side of the car. Leaking ...
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Shall I disconnect an EFB start/stop car battery before charging it?

I have a 64Ah EFB car battery in a 2018 Volkswagen car with start/stop technology. I have an Optimate 5 charger which supports EFB and AGM start/stop batteries:https://optimate1.com/om5ss/ I would ...
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34 views

Solvent Base Oil on my leather steering wheel

I have a Citeron C1 and used a solvent oil base odorizer to clean my leather steering wheel and its ruined it, it looks like a moldy mildew green. How can i restore the colour? Thank you
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272 views

Car spray paint issue Please help | orange peel?

I had some scratches in the side of my car and I tried to fix them by sanding, spraying primer, basecoat colour then a clear coat to add shine. It came out looking like this and it is slightly rough ...
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204 views

Downsizing rims from 14“ to 13”, what is the optimal tire size?

My car: Suzuki Celerio (EU/India) / Alto (Asia) 2010 mdl. Hi, I'm downsizing from a r14 rim size to a r13. Current tire size is 155/65/r14 and that is the OEM size. My current rim spec is 14x5.5 et38 ...
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61 views

Opel Corsa 1.4 brakes engages on its own

My car Opel Corsa 1.4 2009 is been driven just 36k km. A strange problem started a few days back. When I drive more than 10 km in city and restart the car with a small wait(<5 mins) the car ...
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43 views

2005(B6) Audi S4 - Gas gauge

The gas gauge in my audi just kinda stopped working. By kinda, I mean that, before when I would fill up gas all the way, the gauge would sit really close to the F mark. Now, whenever I fill up and ...
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41 views

Passenger door central locking only half works

In my car, when I lock or unlock the driver-side door by pushing the button, the passenger door only partially locks/unlocks most of the time, so I have to reach over and lock/unlock it. Sometimes it ...

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