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BMW Repair/Questions
| Subject | Date Asked | Expert |
| 97 528i - Noisy Blower Motor | 1/27/2012 | Don Berlan |
| Q: The blower motor has started making noise, probably need to replace it, where it is located and what ... A: I think the best for this would be to refer you to the Bently Repair manual.You can get them from ... | ||
| 90 535i Oil & Eng Combustion & coolant ? | 1/24/2012 | Don Berlan |
| Q: I have 90 535i-running super strong(I purchased used 9-2011-I tuned up removed the synthetic oil and ... A: Changing from synthetic to an oil like Castrol isn't too much of an issue assuming the oil wasn't ... | ||
| 99 BMW323i blower motor | 1/14/2012 | Don Berlan |
| Q: We replaced the resistor and the blower motor and the blower is loud and vibrating on high speed. ... A: Replacing the resistor only would change the fan speeds,The motor,was it a new unit?Did you have to ... | ||
| Chain and bearings on BMW 330i A/T 2007 model | 1/9/2012 | Don Berlan |
| Q: After what mileage do I need to change the chain and the wheel bearings on the BMW 330i A/T 2007? A: There isn't a normal mileage interval for either.If you think there is a problem with the chain I ... | ||
| Fuse Box Diagram/ Brake Light out?? | 12/17/2011 | Don Berlan |
| Q: I have recently got a 318i running through troubleshooting, but after checking the fuses (with no ... A: I am not sure wether the brake light is out or the display is saying the brake lights are out.You ... | ||
| Low Pitched Loud Squeak During Acceleration | 11/15/2011 | Don Berlan |
| Q: Its a 2001 325xi. This has been a problem for quite a while now (6 months). When I accelerate I get ... A: That answer from the dealer sounds rather odd to me.If the squeak is heard than there is a ... | ||
| 1998 bmw 318ti 145,000 | 10/10/2011 | Don Berlan |
| Q: all things being equal is this a good buy for 3750.00? Is repairs for bmws more expensive than other ... A: I have bought many cars some good and some no so good.Kelly blue book gives the best for car value.I ... | ||
| Vaccume Leak intake at the oil cover | 9/24/2011 | Don Berlan |
| Q: After changing an engine in my 1994, 740 BMW their was a vacuum intake into the oil cover, don't ... A: When changing an engine from one car to another it is best to use all hook ups as they were on the ... | ||
| Wobbling front wheel | 8/30/2011 | Don Berlan |
| Q: I have a BMW 325i 2001 which front wobbles after I drive it for 5 miles. I replaced the front tires ... A: Time to check the suspension.The lower control arm/ball joint.Also new wheels...were they BMW? if ... | ||
| E46 WONT START UP | 7/21/2011 | Don Berlan |
| Q: it swings but it does not start, i replaced the plugs and the crank sensor but the problem remains ... A: You need to see if you have fuel pressure(fuel pressure gauge is required)Although you mentioned the ... | ||
| 325xi | 7/1/2011 | Don Berlan |
| Q: Just purchased 2005 325xi yesterday from a reputable dealer and the car ran great yesterday and ... A: Well its sad that you have started off with such a bad experience.What you need to do is contact ... | ||
| tires | 6/24/2011 | Don Berlan |
| Q: I have '97 328 with 190K with vibration problem which increases with speed, and mechanic said I need ... A: Tread wear rating is what you need to look at for tire wear.The higher the number the longer the ... | ||
| ac issues | 6/17/2011 | Don Berlan |
| Q: I have a 4dr 2000 bmw 323i. Recently -40 came on the dash and the ac stopped working, I did some ... A: I don't believe that the sensor in the front has anything to do with the a/c.It is a temperature ... | ||
| 740il edc shocks issue | 6/15/2011 | Don Berlan |
| Q: I just bought a 2001 740iL Sport with 70,000 miles. I love the car and had my mechanic identify and ... A: To replace the shocks with regular style units is quite costly.If they don't leak fluid(your power ... | ||
| 1984 bmw 318i | 6/10/2011 | Don Berlan |
| Q: appricate ur time first off. bmw 318i 1984, the car has just had all these parts replace ing mod, ... A: It does sounds like you have repleced alot of parts,hopefully all new and the correct ones.Your next ... | ||
| 1998 740il rough start and choke in closed loop "wbagj832xwdm09287" | 6/5/2011 | Don Berlan |
| Q: this car is driving me crazy. Car was sitting for about 3 months before I got it. I had to ... A: I think you need to check your fuel pressure.It sounds as if it is too high.(too much fuel ... | ||
| Wiper Fluid Failure | 6/2/2011 | Don Berlan |
| Q: I recently purchased a 2004 330 CI. I just found out the wiper fluid is not working. I checked the ... A: I believe the fuse box is under the hood.A test light would be what you need to test to see if there ... | ||
| BMW 318i losing power | 3/30/2011 | Don Berlan |
| Q: My BMW 318i (2002) is losing power while driving. Sometimes, the battery light blinks and the car ... A: The battery light blinking maybe your clue to the repair.Check to make sure the car is charging by ... | ||
| 1995 740iL no attempt to start | 3/26/2011 | Tony Fox |
| Q: My 1995 BMW 740il started one day and I turned it off after 1 minute to use my keys to lock the ... A: Assuming its an automatic,its got a start relay so it starts in p or n only, also its got an ... | ||
| 1997 BMW 328i - Not sure if clutch or gearbox issue | 3/24/2011 | Tony Fox |
| Q: We bought the car 2 days ago after doing some preliminary checks. Test drive was fine, but when we ... A: Check the clutch fluid level in the reservoir. Does the pedal feel ok? does it have full travel and ... | ||
| 1999 323i acceleration prob. | 3/23/2011 | Tony Fox |
| Q: I first took my car to a "specialist" who changed my air flow system, O2, and a few hoses. The next ... A: You must have some free legal advice over there, consumer fraud that sort of thing. Sorry I ... | ||
| RPM Issue | 3/23/2011 | Tony Fox |
| Q: I asked Don this question two days ago from an out dated blog, didn't know he was maxed out with ... A: a few quick questions, Did you have this issue before replacing the camshaft sensor? Was it a ... | ||
| 2001 BMW 540i msport | 3/21/2011 | Tony Fox |
| Q: Vibration in seats at 50-70 mph ANSWER: Without a lot of information from yourself I would have to ... A: Stick the car in the air and have a good look at the front propshaft coupling, mainly the 6 bolts to ... | ||
| Trans..Failsafe Prog Error | 3/18/2011 | Tony Fox |
| Q: this happened recently..My BMW 520i is displaying a Fault message "Trans. Failsafe Prog" Sometimes ... A: hope I can help. Having had these symptoms a few times, here is what You do first. Get someone to ... | ||
| rear end vibration | 3/16/2011 | Tony Fox |
| Q: I have a 2004 545 with a manual transmission. When I am travelling at around 70 mph, I get this ... A: The center bearing preload is critical for vibrations, a worn rear bush (collapsed) would change the ... | ||
| rear end vibration | 3/16/2011 | Tony Fox |
| Q: I have a 2004 545 with a manual transmission. When I am travelling at around 70 mph, I get this ... A: I dont think a worn bush would cause a vibration, more of a deep thud or clunk. To check them prize ... | ||
| Radiator leak onto floor of front seat | 3/12/2011 | Tony Fox |
| Q: I have a 1994 BMW convertible and my mechanic put in a new heater core and I was still having ... A: No there shouldnt be any air in the system, Sounds like you have 12 valve m30 engine if there is a ... | ||
| oil pump | 3/9/2011 | Tony Fox |
| Q: went to garage to put petrol in car ,red oil light came on put a small amount of oil in car check ... A: Not aware of any issues with oil pumps on that engine. If you only drove it 100 yards with the light ... | ||
| 94 BMW 540i | 3/8/2011 | Don Berlan |
| Q: On my brake fluid reservoir there are two lines (hard plastic tubes) that run to the master ... A: Although it may look easy to do it may require a tool to warm the plastic.A hairdryer may work if ... | ||
| bmw | 3/3/2011 | Tony Fox |
| Q: 2 coupe..just wanted to know my fronth spot lights wont work ..but if i remove the bulb from the ... A: assuming you refer to what I would call the fog lights? Dont really understand what you mean by ... | ||
| 1999 BMW 323i auto trans | 3/3/2011 | Tony Fox |
| Q: i cant find a Trans dip stick under the hood of my 99 323i. The Trans seems to take a bit of veving ... A: Their isn't one. Its a bit complicated, you need the car running and you under it." types of ... | ||
| cooling system | 3/1/2011 | Don Berlan |
| Q: I noticed a drip from under my 1999 540i. I've checked hoses and they all seem fine. The leak is a ... A: It all looks scary but is actually not to bad to do.The best thing you might do is purchase a ... | ||
| BMW Z3 will not start | 2/25/2011 | Tony Fox |
| Q: Battery went flat trying to jump start but no joy. All Just makes a Clicking/ticking ... A: Not knowing what engine you have makes it difficult to answer. Assuming there is power getting to ... | ||
| 530i battery replacement | 2/23/2011 | Don Berlan |
| Q: My wife has a 2002 530i. She rarely drives it (has a work car right now) so it sits. I tell her to ... A: I understand how you feel having to replace batteries so often and not getting ones full use from ... | ||
| Dropped Ring in Windshield Defroster | 2/21/2011 | Tony Fox |
| Q: I have a 2002 325i Sedan. I had my wedding ring on the dash and it slid into the defrost vent. Is ... A: Having been divorced before, i now never take off my wedding ring. enough said. Don't worry, ask ... | ||
| BMW 530D E39 (2003) | 2/18/2011 | Tony Fox |
| Q: My car is out of warranty and I recently had it serviced by an ex BMW Mechanic. I asked him about an ... A: Sorry not an expert on that subject but you can take it to BMW and pay for 1 hours diagnosis only. ... | ||
| shaking car | 2/16/2011 | Tony Fox |
| Q: I have a 2001 530i bmw and lately when I try turning it on it doesn't start the 1st time. Sometimes ... A: Wow, sounds like hell on wheels. Don't despair just yet. Not knowing the outside temperature and ... | ||
| BMW 1998328i | 2/15/2011 | Tony Fox |
| Q: How do you replace the light on the odometer? A: Firstly disconnect the battery!!! If you have a "telescopic 2 steering wheel, move it out as far as ... | ||
| BMW heater | 2/15/2011 | Tony Fox |
| Q: I've an '88 325ix and the fans and hoses are warm but I have no heat out of the ducts. What may I be ... A: Start off by making sure the cooling system is bled properly, open the bleed screw(engine cold) on ... | ||
| Window | 2/14/2011 | Tony Fox |
| Q: I have a 2002 25i 2 door. I am building confidence to make a repair. My window on passenger side ... A: If nothing is blocking its travel ie; wiring harness ect, then it probably is the motor/modual assy. ... | ||
Don Berlan
Top Expert on this page
Expertise
ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.
Experience
I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)
Education/Credentials
CMVTI, Auburn Maine
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