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Questions tagged [bmw]

A luxury German auto & motorcycle maker producing such vehicles as 330i, 540i & x5

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22
votes
1answer
26k views

LTFT and STFT values are off and don't make sense

Car is a 2015 BMW M5 and it has an aftermarket CAI and a catback (slip on) exhaust. No other performance mods or tunes. About 6-7 months ago, I bought a Kiwi OBD-II reader, simply out of curiosity ...
23
votes
6answers
112k views

Does a timing chain need maintenance?

Does a timing chain (as opposed to timing belt) need any specific maintenance? In particular I'm talking about a BMW Z4
7
votes
4answers
618 views

What is a shock absorber?

I was told that I need to replace the shock absorber in my 1992 316i BMW. When I attempt to visit a web site to order the part it does not list any of parts with this name. I know nothing about cars ...
4
votes
2answers
2k views

On a BMW E46 330Ci, is it necessary to pull the handbrake lever when you're in 'P' mode?

My flatmate drives a 2001 BMW E46 330Ci automatic transmission. I sat next to him while he drove us to the supermarket. When we arrived, I noticed that he only put the gear lever into 'P' and switch ...
4
votes
1answer
521 views

Quick Oil Change place overfilled my BMW Z3

Just got this car, a BMW Z3 3.0 from a Tampa dealer and have not even had it 10 days and Check Engine Light came on. I wanted to get the oil changed to full synthetic just in case it wasn't and ...
0
votes
0answers
40 views

my range rover sport 2007 do not goes above 100km/h

my range rover sport 2007 does not go above 100km/h since I changed the air shocks to a manual shocks please help me out,im in Africa and we don't have professional mechanics for such type of ...
16
votes
1answer
3k views

How do I find the correct pins in a CAN-BUS connector?

This question might be too technical for this forum, but I'll give it a go. I have a 2012 BMW R1200R motorcycle with CAN-BUS. I'd like to make an Arduino interface to the connector on the bike, but I ...
2
votes
0answers
269 views

BMW e83/2008 X3 rear wheels skidding at low speed turns

After replacing worn gear in transfer case actuator servo motor, I noticed that rear wheels appear to be skidding on dry surface when I try to brake or accelerate at low speeds with steering wheel ...
1
vote
1answer
2k views

BMW x3 triad of lights + AirBag and LowTire light

2008 BMW X3 started to have low tire pressure light on all the time despite all tires looking visually ok. And, besides that, occasionally, when I step on accelerator there is a beep and ABS, BRAKE, ...
11
votes
2answers
4k views

Losing coolant fast after just fixing radiator

I have just got my coolant tank and radiator replaced after a leak in the radiator and a cracked coolant tank. I filled the coolant tank last month and now it is nearly empty. I am just wondering if ...
8
votes
1answer
4k views

What's the difference between BMW 320i SE and Non SE?

My Dad gave us a car, but we don't know the exact model of it. We know that it's a BMW 320i imported from Japan. The year is 2006. There's a letter "M" on the steering wheel. Some pictures: http://...
8
votes
3answers
10k views

Why are my wires melting together?

I'm currently neck deep in an electrical issue with my BMW 316i – I think I have a short circuit. I found the wires that are blowing my fuses, and it's bad. Like at least 5ft of 8 or more wires fused ...
7
votes
2answers
1k views

Exhaust Backpressure and Its Impact on LTFT Values

This is a follow-up from my initial question which can be found here : LTFT and STFT values are off and don't make sense. Car : BMW 2015 F10 M5 Modifications : Eisenmann Race Catback Exhaust, ...
6
votes
4answers
2k views

How can I move my push-to-start car with the starter?

When I learned to drive, I was told that if ever stuck in a dangerous position (e.g. a train track, middle of a road) when the car won't start, I should place it into gear and hold the starter motor ...
5
votes
2answers
2k views

Manually shifting an automatic transmission?

My car has been rather sluggish lately - both ABS and TCS lights are on, which means there is a sensor error somewhere. I haven't had the time to look for and fix said error, but I have had to drive ...
5
votes
2answers
4k views

BMW 330D 2001 E46 Turbo Charger not working as expected after changing

I have a problem with my car. My car: BMW 330D, 135kw, 2001 year, E46. A week ago my turbo charger got broken when I was driving. There was a lot of white smoke going out of exhaust and there was no ...
3
votes
2answers
5k views

accidentally placed oil in the coolant reservoir in a BMW 325i. How do I fix it and what is the cost?

I accidentally added oil to my coolant reservoir. I have a BMW 325i. The oil light came on and I figured my oil may be low. When the oil was added the oil light warning went off. However, the ...
0
votes
1answer
53 views

Instrument cluster swap between a 96 BMW Z3 and a 96 BMW E36 318i?

I recently got an instrument cluster replacement off eBay for a 1996 318i for a friend. The link has been provided below. But something I noticed is that the E36 318i has a MPG gauge while the cluster ...