My 2009 mini drains the battery overnight

Asked by James Jun 28, 2020 at 04:13 AM about the MINI Cooper

Question type: Maintenance & Repair

Had trouble starting  engine, then when it did start no power,  now I've  have
the battery will not hold a charge overnight .put the battery on charger during  
the  day  take it off charger by morning  dead. Ive  replaced battery once same
event by morning  dead .

2 Answers
41,330

TDolby answered 4 years ago

You have a a drain which is called a parasite draw. You will need to have the car tested to see what circuit is drawing enough amps to discharge the battery. If you want to try yourself, there are some tutorials on how to perform the test on youtube.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search MINI Cooper Questions

CarGurus Experts

  • #1
    GuruYVCJF
    Reputation
    3,870
  • #2
    Mark Weiner
    Reputation
    1,820
  • #3
    Rick Turgeon
    Reputation
    1,810
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used MINI Countryman
20 Great Deals out of 431 listings starting at $4,995
Used MINI Cooper Clubman
8 Great Deals out of 58 listings starting at $7,500
Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used Jeep Wrangler
139 Great Deals out of 4,992 listings starting at $4,500
Used Ford Mustang
58 Great Deals out of 1,366 listings starting at $4,995
Used BMW 3 Series
65 Great Deals out of 1,229 listings starting at $2,500
Used Honda Civic
195 Great Deals out of 4,054 listings starting at $440
Used Toyota 4Runner
19 Great Deals out of 300 listings starting at $10,800
Used MINI Cooper Coupe
8 listings starting at $9,480
Used Chevrolet Corvette
27 Great Deals out of 1,082 listings starting at $15,000
Used Porsche 911
23 Great Deals out of 479 listings starting at $21,888
Used Toyota Camry
60 Great Deals out of 1,072 listings starting at $3,995
Used Chevrolet Silverado 1500
195 Great Deals out of 5,877 listings starting at $2,975
Used MINI Cooper Paceman
6 listings starting at $10,999
Used Honda Accord
55 Great Deals out of 995 listings starting at $2,000

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.