i have a 2005 bmw x5 3.0, in the morning i drove about 2 miles. after a little while I started the car but wasnt even a cranking sound, then i jump start it and drove about a mile to get home. i stop the car, in morning i try to start again, in the first turn nothing happened, tryed again and it started, but i drove like about 8 mils and it was dead. while i was driving the battery sign was blinking. Then i jump start again and drove for another 4 mils to a parts store. They checked the battery and said it is fine, but the machine says 9.8 - 10 low but good, then we try to start it but it was in starting, so he jump start it agin and i drove about 15 miles, then i shut off, and restart few time, without any problem, but after a little while the alarm go of by itself. According to the Mechanic, it's the alternator or the starter. Can you please help me with it, which one you think it is alternator, starter or battery??

Asked by sabukoruthu Oct 12, 2014 at 12:26 AM about the 2005 BMW X5 3.0i AWD

Question type: Maintenance & Repair

i have a 2005 bmw x5 3.0, in the morning i drove about 2 miles. after a little while I
started the car but wasnt even a cranking sound, then i jump start it and drove about a
mile to get home. i stop the car, in morning i try to start again, in the first turn nothing
happened, tryed again and it started, but i drove like about 8 mils and it was dead.
while i was driving the battery sign was blinking. Then i jump start again and drove for
another 4 mils to a parts store. They checked the battery and said it is fine, but the
machine says 9.8 - 10 low but good, then we try to start it but it was in starting, so he
jump start it agin and i drove about 15 miles, then i shut off, and restart few time,
without any problem, but after a little while the alarm go of by itself. According to the
Mechanic, it's the alternator or the starter. Can you please help me with it, which one
you think it is alternator, starter or battery??

4 Answers

63,235

The alternator power's up the battery. The battery power's up the starter. Bad alternator no start.

1 people found this helpful.
10

Yes its definetly your alternator, car will shut down and after you replace the alternator, the computer must be re programmed...by BMW or a certified beemer mechsnic..not a cheap fix ..close yo $500

1 people found this helpful.

I have a bmw x5 2003 reg, it is starts and cut off , took it for a dignosis and it the engine cant be detected. It started off with the original key not functioning and got a new one reprogrammed and it worked in the beginning now it is not starting at ll. I am worried why the engine has gone undetected. Has it parked up. Please help

Your Answer:

X5

Looking for a Used X5 in your area?

CarGurus has 13,602 nationwide X5 listings starting at $2,000.

ZIP:

Own this car?

Share your experience with others.

2005 BMW X5

Review another car

CarGurus Experts

  • #1
    Robert Charlson
    Reputation
    1,410
  • #2
    Asiamah6910
    Reputation
    1,330
  • #3
    santarosacarguy
    Reputation
    1,180
View All

Know more, shop wisely

Search

Related Models For Sale

Used BMW X3
1,099 Great Deals out of 12,639 listings starting at $2,441
Used BMW 5 Series
649 Great Deals out of 10,269 listings starting at $1,399
Used BMW 3 Series
1,041 Great Deals out of 14,114 listings starting at $1,000
Used Porsche Cayenne
305 Great Deals out of 3,148 listings starting at $2,500
Used BMW 7 Series
199 Great Deals out of 3,314 listings starting at $2,900
Used Land Rover Range Rover Sport
324 Great Deals out of 8,370 listings starting at $2,000
Used Lexus RX
872 Great Deals out of 11,324 listings starting at $2,500
Used Mercedes-Benz E-Class
669 Great Deals out of 11,039 listings starting at $2,499

Used Cars for Sale

2025 BMW X5 For Sale
44 Great Deals out of 5,008 listings starting at $55,731
2024 BMW X5 For Sale
79 Great Deals out of 903 listings starting at $39,920
2023 BMW X5 For Sale
53 Great Deals out of 625 listings starting at $28,995
2022 BMW X5 For Sale
194 Great Deals out of 1,711 listings starting at $27,970
2021 BMW X5 For Sale
89 Great Deals out of 778 listings starting at $23,462

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.