BMW Heating & Cooling - Popular Questions, Answers, Tips & Manuals

0helpful
1answer

2001 BMW 740iL. I cut a new key motor spins, lights come on, but engine will not start.

Question edited for clarity. Question moved from MISC to BMW 740iL. Does the new key have a transponder chip in it? Did you check? If it does, you need to reset the alarm and immobilizer, if not you need a proper key and not a Valet Key. https://www.google.com/search?q=2001+bmw+740il+reset+security+light ..
9/3/2022 11:32:13 PM • BMW 2001 740 iL • 36 views • 0 helpful votes
0helpful
1answer

I have an 04 BMW 330ci. My fuel pump went out on me so I had the vehicle towed home. Ordered and replaced both the fuel pump in the passenger rear and sending unit in the driver rear. Now my fuel gaug

An open wire or incomplete connection at the fuel pump plug. Try unplugging the wiring and plugging it back in also Che k for a loose ground wire on the tank where you had to remove it.
8/4/2017 11:27:03 AM • BMW 2004 330 Ci • 99 views • 0 helpful votes
2helpful
1answer

How do you reset the ECM on a 2002 bmw325xi to normal after changing all the code part.

Undo positive terminal from battery touch to a ground but not the negative post reconnect you should be reset
11/15/2016 5:25:20 AM • BMW Heating &... • 49 views • 2 helpful votes
0helpful
1answer

No crank no start

Hi Al, The link below is a short youtube video on how to fix a car that doesn't crank, Also there's videos down the right side that may help as well......CHEERS https://www.youtube.com/watch?v=TSE0fOrujW0 Fixing Car That Does Nothing When You Turn The Key
4/24/2016 9:04:05 PM • BMW 2006 525 i • 55 views • 0 helpful votes
1helpful
1answer

This is the second new battery I have replaced if car stands for a week and I don't disconnect battery the battery is flat and wont start car

I had same , use bulb . diconnect battery live , put 12 volt light between disconnected live wire and positive battery take out fuses till it goes off
5/2/2016 2:16:27 PM • BMW 2002 325 Ci • 44 views • 1 helpful votes
0helpful
1answer

I'm having problems with electrical if my car stands for more than a week the 2nd new battery is flat and car wont start

The reason is that modern cars have so much electronic stuff, for example the door monitor locking system is always on, and so are many other things. If your car is frequently left standing then get a charger that hooks up to the mains electricity. I have the same problem with my vehicles,
5/2/2016 2:13:08 PM • BMW 2002 325 Ci • 42 views • 0 helpful votes
0helpful
1answer

2013 BMW X5 replaced the spark plugs coils still have the p0301 p0306 codes

Trouble shooting a misfire, Code P0300, P0301 ... - YouTube

? 23:39 https://www.youtube.com/watch?v=G_grIaTgdRI Oct 26, 2013 - Uploaded by Robert DIY Trouble shooting a misfire, Code P0300, P0301, P0302, P0303, P0304, P0305, ... How to Diagnose Codes P0301 - P0310 - Cylinder Misfires ...

Diagnose and Repair Misfire Diagnostic Codes P0301 ...

? 9:22 https://www.youtube.com/watch?v=yK7v11ASVgI May 6, 2014 - Uploaded by JamieJones TheCarMan Diagnose and Repair Misfire Diagnostic Codes P0301,P0302, P0303,P0304,P0305,P0306 On A Hyundai ..... P0303 Honda cylinder 3 misfire detected code - Change spark plug - ELM327 OBDII reader with Torque - Duration: ...

Trouble shooting a misfire, Code P0300, P0301 ... - YouTube

? 15:59 https://www.youtube.com/watch?v=Sg7iFytxfzQ Feb 16, 2014 - Uploaded by Robert DIY Misfire Trouble Shooting: 30 to 60 minutes ($50 / $75 / $120) If your car is ... Diagnostic Codes P0301,P0302, P0303,P0304,P0305,P0306 On A ...
12/8/2015 2:34:06 AM • BMW 2013 X5... • 907 views • 0 helpful votes
0helpful
1answer

Bmw do not want to drive if in driving gear

Is this an auto? If so, have someone check the trans fluid level correctly.
2/15/2016 6:56:47 PM • BMW 2001 325 i • 41 views • 0 helpful votes
1helpful
1answer

Why does my sat nav show me driving on the right?

You seem to imply that you drive on the left and expect your sat nav to do the same. Unless the car's been imported I would expect that it should drive on your "side of the road". If it doesn't as you imply, then take this issue up with the dealership.
7/7/2015 6:20:06 PM • BMW 2013 X5... • 68 views • 1 helpful votes
0helpful
1answer

Airbag and ABS warning lights on after convertible top replaced . Battery was disconnected

take it to whomever replaced the top for fixing
6/16/2015 9:18:01 PM • BMW 2004 325 Ci • 67 views • 0 helpful votes
0helpful
1answer

Keyless entery dosent work only with key and interor buton

replace battery in remote
5/7/2015 3:16:09 AM • BMW 2001 740 iL • 52 views • 0 helpful votes
1helpful
1answer

2002 bmw 325i when cranked trys to die till warmed up then drives fine

Could be bad coolant temp sensor.
4/28/2015 1:13:37 PM • BMW 2002 325 i • 63 views • 1 helpful votes
0helpful
1answer

Interior lights just stopped working at the same time.

There is a rocker switch for your dome lights with three positions: off/switched on/off by the door/ stays on. You probably have inadvertently moved the switch to the off position.
4/3/2015 5:07:51 AM • BMW 2010 335 i... • 96 views • 0 helpful votes
0helpful
1answer

WHAT IS THE TORQUE SETTINGS FOR THE HEAD OF A BMW 330i 2003?

I believe it is 60 but BMW is recalling a bunch of cars because of head problems. Check with a good mechanic to be sure. Or call place where you got replacement parts. Also look around for a good foriegn repair shop they have lots of info.
1/28/2015 11:05:06 AM • BMW 2003 330 i • 70 views • 0 helpful votes
0helpful
1answer

Right side of 2007 bmw x5 is going down

Check the spring or tortion bars depending what you have.
11/28/2014 11:38:48 PM • BMW 2007 X5 4.8i • 67 views • 0 helpful votes
0helpful
1answer

2003 325xi stalling problem when applying accelerator in park, neutral or drive

Does it allways stall at the same motorturningspeed(rpm) can you skip manual and do you then get where you need to be. It's a sensonsor but these things are worth checking. I asume that the bougies and cables + airfilter are replaced .
9/1/2014 7:21:16 PM • BMW 2003 325 xi • 82 views • 0 helpful votes
0helpful
1answer

Tried to get in my BMW the key fob would not work used key to open door . Tuun switch no noise at all no lights nothing.After few tries oil light and battery came on when trying to switch on. I do hav

sounds like a dead battery in the car or security system has locked out the ignition if so there should be a lock indicator showing up on the dash
9/12/2014 1:05:50 PM • BMW 2001 740 iL • 61 views • 0 helpful votes
0helpful
1answer

I have 545I BMW why is keep beeping while I am driving and its says increse emission

Take the car out and warm it up, drive at high gas for about 20 minutes, say 30 miles an hour is second gear. The FAP filter and or catalytic converter is not happy. Story:- a lady friend broke a gear selection cable in her Citroen. I drove the car home some 20 miles in second and was going almost flat out. After the cable was fixed the lady said that not only did the garage fix the cable but they made the engine better. I did not have the heart to tell her I thrashed the "particles" off the engine for 20 miles in second. This is the inane result of so called ecologic situation. Me, I drive my car in 1st or 2nd in 30 (50ks) zones, in 3rd in 40 or 50 zones. There are places in big cities where the catalytic converter will just not work and are breaking down due to lack of heat and filters blocking for same reason. All new cars need a weekly/monthly (depends on usage) thrash up a freeway at 70 mph or 110Klm with engine revs over 3000 for 20 minutes at least 1 a month! That may not be in top gear.
9/7/2014 4:13:17 PM • BMW 2005 545 i • 52 views • 0 helpful votes
0helpful
1answer

I am buying 2001 bmw 530 some issues vibration at 30 mph seller says lower control arm driver side also abs module

Steer clear. the repairs will cost more that the car is worth. Do not even accept as a gift free of charge!
9/7/2014 4:33:57 PM • BMW 2001 530 iA • 43 views • 0 helpful votes
Not finding what you are looking for?
BMW Logo

60 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

BMW 2001 740 iL
BMW 2001 740 iL

10 Questions

BMW 2002 325 i
BMW 2002 325 i

4 Questions

BMW 2004 X3 3.0i
BMW 2004 X3 3.0i

3 Questions

BMW 1998 740 iL
BMW 1998 740 iL

2 Questions

BMW 2001 325 i
BMW 2001 325 i

3 Questions

Top BMW Heating & Cooling Experts

Paul Carew

Level 3 Expert

3808 Answers

john h

Level 3 Expert

29494 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a BMW Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...