1
vote
1answer
54 views

Disk rotors wear

I recently bought a second hand car (Porsche Cayman S) and I was looking at the disk rotors. Do you think that it's time to replace the front disk rotors of my car? picture1 picture2 ...
6
votes
1answer
2k views

Re-programming injection pump on French Ford Focus TDCi

I replaced the engine on my 2003 Ford Focus (French TDCi) and I plugged it to clear the error codes. Now it starts ok but stops after 10 minutes. I read that when a new injection pump is installed, ...
4
votes
2answers
776 views

What determines when an automatic transmission shifts?

I'm working on developing an automatic bicycle (mostly microcontroller based) and I'd presume I'd be shifting in a similar way to a car. So my question is, what factors does the transmission take into ...
0
votes
1answer
101 views

Is this kind of tire damage from a landscaping brick?

My wife and I use surplus landscaping bricks as bump-stops in our garage. They are maybe 1.5" thick and 12" wide, and are used as stop indicators at a creeping pace only. The tire is from a 2013 ...
4
votes
2answers
272 views

Is this a wheel spacer?

I just swapped my aftermarket winter alloy wheels&tires, for original summer wheels & tires. The steering wheel feels wobbly after I did that. I read this thread here on mechanic exchange ...
1
vote
0answers
2k views

Why is my motorbike's clutch slipping?

It's a BigBoy DRT-250, a cheap Chinese import, normal manual gearbox motorbike, not scooter, which probably already partially answers the question, but at 10,000km I have had no prior mechanical ...
2
votes
0answers
169 views

Volvo 850 dashboard lights not working

My Volvo 850's dashboard lights and instrument lights for the radio and A/C are not working properly. This happened two nights ago when I was driving, everything just went dark. The lights in the car ...
2
votes
1answer
95 views

Do springs wear out?

I will be replacing the struts and shocks on my car soon. I did them last about 80000 km ago, but at that time I did not replace the springs. Do springs wear out over time? Should I replace them ...
4
votes
1answer
2k views

Honda Accord sputtering/choking on start

1996 Honda Accord (manual) 200k+ miles is choking on startups, especially after rainfall. Been happening for a few months now, had it inspected recently and the mechanic saw no issue. When starting ...
5
votes
1answer
2k views

Does it make the most sense to replace an old car's entire exhaust system all at once?

Back story: The Check Engine light came on in my 2005 Chevrolet Malibu LS Sedan (V6 3.5L). I took the car to a mechanic #1 (M1), an independent shop. They replaced the EGR valve. A day later, the ...
4
votes
2answers
360 views

Sticking a blade between door and window to open the door?

What's all this thing that we see in films, when to break into a car you stick a long blade with a kind of hook on the end and pull up to open the door? Was it ever possible to open a car door like ...
1
vote
4answers
298 views

How do I fix my XF125GY 4-stroke engine misfires?

I own a XF125GY Supermoto Pioneer 4-stroke single cylinder. I put too much oil in it so I did an oil change and put in a new spark plug then I noticed that oil had got into my air filter and that the ...
2
votes
3answers
93 views

Does my car need a service?

I bought my car second hand and don't know when it was last serviced. Car has done over 100,000 miles, it's a 2004 Corsa. It's due for its MOT, so I was thinking of doing them at the same time. Also, ...
5
votes
2answers
468 views

What to do with damaged alignment dowels in block?

Just took the second head off the 98 Subaru Outback I'm working on and I found one of the alignment dowels was badly crimped over the gasket for about 1/3 of its circumference. I have no idea how it ...
4
votes
1answer
230 views

How can I lock keys inside 2007 Mazda6?

I am getting my car towed to a location for me to pick it up at a later time. I have a spare key and want the driver the lock the other key in the car. Unfortunately technology is getting in my way. ...
1
vote
0answers
82 views

What is a good service for a cheapy 250 at 10,000km?

It's a BigBoy DRT-250, but I doubt that will be known outside of SA. I had it serviced at 500km, then 3000km, and 6000km, according to warranty. Then it was highlighted to me that the warranty ...
3
votes
2answers
5k views

diagnose faulty voltage regulator causing battery overcharging?

I've been having an issue with an '03 Toyota Echo. The alternator died (at least that is what I thought) as the battery kept going flat. I found an alternator at a wrecker and fitted it, and I ...
1
vote
1answer
9k views

Front Wheel Squeal When Driving After New Brakes

We have a 2006 Buick Lacrosse. We just installed new front brakes. 2yr rotors and lifetime performance ceramic pads. We have used these pads in the past on the car and never experience this issue. We ...
3
votes
1answer
272 views

Remove battery panel on Yamaha Cygnus 125 2010

I have a Yamaha Cygnus 125 bought in 2010. I need to recharge / change the battery, but I am unable to remove the cover panel. The battery is situated in the back, under the seat. The panel got two ...
0
votes
1answer
218 views

Comparison between spark plugs

Is there an Autolite spark plug available that compares to a Champion J12Y spark plug? I would like to go with an Autolite plug if there is one available which will work. What type of plug would you ...
2
votes
1answer
65 views

Where is the satellite receiver/control for 2010 Mercury Milan?

My 2010 Mercury Milan is Sirius radio capable. I accepted a free trial but can not get the radio to work. All that is displayed is No Signal. I've called Sirius who graciously walked me through some ...
0
votes
1answer
147 views

why don't police cars have lug nuts?

I don't know if it's clear from the picture but the car doesn't have lug nuts on the rim. So how do they replace tires? No doubt the lack of lug nuts is a security consideration to prevent people ...
0
votes
1answer
239 views

Can the Chinese EV BYD E6 charge at Tesla charging station?

I am just wondering, are there any customers of this exotic brand, especially in the US? And btw can any other EV (e.g. Nissan Leaf, Toyota RAV4 EV) charge at Tesla's fast charging stations?
0
votes
1answer
282 views

How much Octane Fuel does Honda CBR 250R (India Version) needs? 91 or 93?

Honda CBR250R STD 2013 Model's manual state that fuel(petrol) used should be 91 or more. Seems like they have defined the minimum threshold of RON than stating the optimum RON for the given bike. ...
0
votes
1answer
641 views

2012 Ford Escape grinding noise while braking

My Ford Escape started making an unusual noise recently. Would appreciate if anyone can help me diagnose the problem. The noise only occurs when I brake and only when my speed gets down to about 15 ...
1
vote
0answers
136 views

2010 Honda Civic radio problems

I bought a used 2010 Honda Civic, driving it home the radio said enter code, went to a Honda dealer, he got the serial number of radio and then the code he tried to imput the code and the radio still ...
1
vote
0answers
179 views

Honda Accord 2008 does not respond to throttle acceleration

When driving this morning I noticed my vehicle didn't accelerate upon pressing down the throttle. However I noticed an increase in speed when pressing down on the brakes and a simultaneous jerk when ...
2
votes
2answers
632 views

Are ignition coils easy to replace on a BMW 318i 2.0L 2007 msport model?

They'll cost me £21.06 each. I watched a video on YouTube that showed a guy clipping of the engine cover and pulling out and plugging in the coils. I'm not 100% sure what BMW model this was but it ...
3
votes
1answer
262 views

Replaced clutch on '84 Bronco 2, now clutch does not disengage

I replaced the clutch on an '84 Ford Bronco 2 (2.9L). After removing the transmission I found out that the throw-out bearing and slave cylinder were completely destroyed. I replaced both parts and ...
1
vote
2answers
145 views

Vibrates in Idle

I have a 1999 RAV4 with 120,000 that's vibrating at Stops when in Drive, but not when in Neutral. Would it help long term if I used Neutral when stopped? OR should I start looking for another car? ...
5
votes
1answer
385 views

What could be causing this bouncing?

I recently took my car to my mechanic for a mandatory inspection for registration. The car is a 2000 Hyundai Elantra. It needed a bit of work to pass and they did the following: replaced one wheel ...
2
votes
2answers
1k views

Remaining life expectancy of brake pads and rotors

Recently I serviced my 2002 Forester at the dealership shop. I was told that the brake pads have 2mm left on them, and they recommended replacing the pads and the rotors (disks). I normally tend to ...
2
votes
3answers
288 views

gentle vs Forced push of motorcycle gear - wear and tear

I am new to riding motorcycle. And I tend to use my legs a little forcibly while changing gears. A friend told me that this would cause the gearbox to wear out soon. He suggested me to do it gently ...
0
votes
1answer
59 views

Where does the coolant go?

I filled up the coolant a few months ago and today I found the coolant level is near MIN. Is it normal that coolant "evaporates" over time? Or does it mean that it is leaking somewhere?
2
votes
1answer
7k views

Change language of Toyota HDD Navigation (NHDN-W56) from japanese to english

I have an imported Toyota from japan with Toyota Genuine HDD Navigation and music system(NHDN-W56). The problem is that the whole thing is in japanese,can anyone help me how to change the language ...
2
votes
1answer
417 views

2002 Hyundai Accent not charging battery

Hyundai Accent battery will not charge. Had battery tested, bad, replaced. Had alternator tested, bad, replaced. I installed the alternator myself, from what I remember it was connected by two plugs, ...
1
vote
0answers
62 views

new speakers sparking on bolts holding it in place

I installed new pioneer speakers in a 2002 WRX Sedan and they are only working on and off. I took off the door panel and started to undo the bolts that mounted the speakers and it started sparking ...
1
vote
2answers
270 views

What is the plastic and cloth part around the shifter called?

What is this part pictured below called? It is a roughly rectangular piece of plastic located in the center console, with a cutout containing a cloth or leather hood that covers the shifter lever ...
4
votes
3answers
15k views

Changed my brake pads but brakes started smoking due to a stuck caliper (99 Honda Accord)

Long story short, I was doing a simple DIY brake pad change and it seems that the brake caliper got stuck (the the brake line seem to be slightly twisted). I went for a test drive in the neighbor and ...
4
votes
3answers
11k views

Clicking type sound when braking at low speeds

Most of the time when I brake at low speeds I hear a clicking type sound, that is fairly faint. I do NOT hear squeaking, grinding or any high pitched noises that might indicate my brake pads are ...
2
votes
1answer
3k views

Do I need to replace the A/C Clutch, A/C Relay, or A/C Belt?

My '05 Mazda Tribute (just over 200,000 miles) is having problems with the A/C. A while back it was the freon according to the previous owner. I connected a pressure gauge to the low pressure end of ...
0
votes
2answers
300 views

Why do some cars have their radio antennas in the windscreen?

On some cars now the radio antenna is in the windscreen, however, in my experience the radio has always been rubbish on the car. They often seem to get a bad FM reception, where other cars get them ...
1
vote
1answer
83 views

How do I charge an AGM battery?

Not a one that's completely dead, but say an AGM battery that's at 75% and I want to top it off before trying to use it again. Can I use a regular lead acid battery charger? Do I have to worry about ...
2
votes
1answer
83 views

Need clarity on the penny test

On 3 of my tires, the penny just won't stand in the tread. The gap in the tread is too wide for the penny to stand. Does that matter? In case of the 4th tire, the penny goes in to some degree. This ...
3
votes
4answers
2k views

What's making my coolant overflow?

I got home to find a trail of coolant down the driveway and puddles forming under the car (1991 Toyota MR2 - 5SFE). Concerned that I blew a hose, I checked them all. Nothing. Finally decided to see ...
2
votes
1answer
136 views

2012 Dodge Caravan - Lubrication of door channel

Both the sliding doors make a grinding noise when opening or shutting down. The place I take this to for an oil change claims to lubricate doors and windows. Now I am not too sure. What level of ...
2
votes
2answers
375 views

How to remove a broken plastic oil drain plug from lawn mower?

While I was tuning up my outdoor power equipment I made a boneheaded mistake with my lawn mower. I was putting the drain plug back in my mower with a socket wrench completely forgetting it was ...
1
vote
0answers
93 views

Transmission sticky for first 10 mins of driving

I have a 2003 VW golf with the 2.0L petrol engine and a manual transmission. I recently had the transmission fluid changed as part of a regular maintenance. Ever since shifting into 2nd gear has ...
3
votes
2answers
2k views

2011 Grand Caravan only blows hot air to the rear and passenger

I bought a 2011 Grand Caravan last November, maybe that was my mistake, buying in the winter. It has the dual climate control (one driver, one passenger) and a rear control as well. Fast forward to ...
1
vote
1answer
63 views

Harness that connects power inverter and motors 2013 Ford C-MAX hybrid

I have the power inverter and the two motors from the 2013 Ford C-Max hybrid. I use them for my research. I need the harness to connect the inverter and the two motors. I went to a Ford dealer ...

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