BMW

BMW questions? Ask a BMW repair Expert for answers.

Ask an Expert,
Get an Answer ASAP!

2001Bmw330i starting power very strong,won't start.What

Customer Question
2001Bmw330i starting power very strong,won't...
2001Bmw330i starting power very strong,won't start.What should look for is the problem?
Submitted: 2 years ago.Category: BMW
Show More
Show Less
Ask Your Own BMW Question
Answered in 42 minutes by:
2/14/2016
BMW Mechanic: Kenny, BMW Technician replied 2 years ago
Kenny
Kenny, BMW Technician
Category: BMW
Satisfied Customers: 1,126
Experience: BMW Master Certifed level 1 Technican
Verified

Let me clarify your question, The engine cranks over just will not start?

If so you said you checked the fuel pump for voltage I would check it for proper fuel pressure. Even it has power it may not be supplying pressure to the engine.

Ask Your Own BMW Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a bmw mechanicLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Roger Your Own Question
Roger
Roger
Roger, BMW Master Tech
Category: BMW
Satisfied Customers: 3,050
3,050 Satisfied Customers
Experience: 10 yrs. experience as BMW Master Technician, shop foreman and dealer.

Roger is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

< Previous | Next >

Meet the Experts:

Roger

Roger

BMW Master Tech

3,050 satisfied customers

10 yrs. experience as BMW Master Technician, shop foreman and dealer.

Marty

Marty

ASE Certified Technician

559 satisfied customers

ASE & Bosch Certified Master Tech. Over 30 years experience.

bimmaster

bimmaster

BMW Technician

1,838 satisfied customers

3 years dealer experience, master bmw tech

Sam

Sam

BMW Master technician

1,043 satisfied customers

BMW S.T.E.P. graduate, 10 years BMW dealership experience

Thebmwbum

Thebmwbum

BMW Foreman

714 satisfied customers

31 years BMW Experience

mike

mike

BMW Technician

694 satisfied customers

bmw master tech ase certified

Matt

Matt

Engineer

447 satisfied customers

Mechanical Engineer with 20 years experience in the auto industry, 8 yrs in formula 1 engine testing

< Previous | Next >

Related BMW Questions
2002 e53 3.0d, cranking but not firing. Just changed fuel
2002 e53 3.0d, cranking but not firing. Just changed fuel filter and helped slightly but heard a pop she carried on fine for a few days but no longer starts … read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
Car wont start everytime seems to in afternoon but not
car wont start everytime seems to in afternoon but not morning. not fuel pump starter or battery … read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
My BMW X5 won't crank when I turn the key has no power
My BMW X5 won't crank when I turn the key has no power lights and radio don't work. Checked my battery and it's good. Could it be a fuse or the computer. … read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
750Li: 2007 750Li...I press the start and the starter sound
2007 750Li...I press the start and the starter sound weak and won't turn over. I press the start button several times and after a few minutes it turns over with no problem. I had the battery replaced … read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
Cooper: 2004 Mini R50. Yesterday engine ran very oddly, almost
2004 Mini R50. Yesterday engine ran very oddly, almost no power at one stop light, it was all I could do to get off the road. Opened hood, nothing seemed out of sorts, pressed down on spark plug boots… read more
Marty
Marty
ASE Certified Technician
Associate Degree
559 satisfied customers
my 1997 2.8 7 series suddenly refuses to start...it wont fire
my 1997 2.8 7 series suddenly refuses to start. Battery is OK and turns the engine over very well but it won't fire. There were no signs of any problem before and it hasn't been sdtanding around.… read more
Matt
Matt
Engineer
Bachelor's Degree
447 satisfied customers
2006 325ci: crank sensor after his buddy scanned (& erased..obd2
2006 325ci coupe, cranks strong but no start. customer bought a crank sensor after his buddy scanned (& erased of course! >:[ )the obd2 codes. Crank sensor is installed but still won't start. I'm a… read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
2001 BMW 330i: gone bad..process I snapped a bolt in two..pulley
I have a 2001 BMW 330i and the alternator has gone bad. I replaced the alternator, but during that process I snapped a bolt in two. The bolt in question goes to the tentioner pulley. I have the hydrau… read more
GEORGEBMW1
GEORGEBMW1
Auto Repair Shop Owner
Virgina Automotive Technical Instit
61 satisfied customers
BMW 330i The 330i still wont start. The fuel pump relay is
The 330i still won't start. The fuel pump relay is good but there's no power to the fuel pump. The fuse in position 54 for the fuel pump is good. What else should I trouble shoot? The car will crank s… read more
Roger
Roger
BMW Master Tech
Bmw STEP Training
3,050 satisfied customers
2003 325i: rpm..several times and then stall..restart..idle speed
I have a 2003 325i that runs great except when you come to a stop (intermitant problem) where the RPM's will increase by about 500-700 and then swing down below normal idle, then increase, then decrea… read more
bimmaster
bimmaster
BMW Technician
Vocational, Technical or Trade Scho
1,838 satisfied customers
Vibration..flex..car and you could see it was cracked and worn
Had violent vibration when driving yesterday. Brought to shop and they said my flex disk was shot. I took a look under car and you could see it was cracked and worn. Could this be the problem?… read more
bimmaster
bimmaster
BMW Technician
Vocational, Technical or Trade Scho
1,838 satisfied customers
bmw: wont start..spark plug blow-out, added a helicoil..back together
i have a1995 bmw m-3 that won't start. had a spark plug blow-out, added a helicoil and put it back together. fired right up after that. put everything else back on and now it won';t start. I don't hav… read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
2001 BMW 325xi: Just swapped..it wont start..wont engage..anti theft
Just swapped out the engine on my sons 2001 BMW 325xi and it won't start. There's power but the starter won't engage. Suspect the anti theft function is engaged and the starter inhibited. How do I get… read more
Stephen, MBA
Stephen, MBA
Master's Degree
166 satisfied customers
bmw: getting gas and its firing,but will not start.what
my bmw is not starting. i think the secruity system has been armed and will not allow the car to start.it's getting gas and it's firing,but will not start.what can i do?… read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
3,636 satisfied customers
1992 BMW 325is: I looked at the fuses..my drive way..fuel pump
1992 BMW 325is I was driving when all of a sudden my car just died, I looked at the fuses and other small items I thought may me the proble and could not fix it. I deployed to Afahganistan for three m… read more
bimmaster
bimmaster
BMW Technician
Vocational, Technical or Trade Scho
1,838 satisfied customers
My 2003 E46 330d is very slow to engage drive on cold start.
My 2003 E46 330d is very slow to engage drive on cold start. It is fine for the rest of the day. I had the transmission fluid and filter changed about 3 months ago due to non-engage issues and the eng… read more
Joes Shop
Joes Shop
Vocational, Technical or Trade Scho
204 satisfied customers
excellent: 1994 740IL...Engine turns..no gas through fuel injection
1994 740IL. Running excellent prior to not driving for six months. Engine turns over very, very strong all components reflect normal, but appears no gas through fuel injection. About 2 weeks back pres… read more
Cliff Burton
Cliff Burton
Master Technician / Foreman
Vocational, Technical or Trade Scho
172 satisfied customers
1980 Bmw 320i: running rough..rotor..it my valves, loss of compression
my 1980 Bmw 320i is running rough mis firing and hesitating on take off. I have new plugs,new wires,new cap and rotor, and am wondering if my injectors are bad, or is it my valves, loss of compression… read more
Milli90
Milli90
Vocational, Technical or Trade Scho
58 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x