still wont start
still wont start
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mikel003003

Original Poster:

1,084 posts

195 months

Saturday 23rd July 2011
quotequote all
my battery light is working as normall (comes on at start up, goes out at about 2000 revs) my volt guage reads between 11 and 13 depending on load and with an external volt meater the battery reads 12 volts however my car now only starts useing jump leads any advice would be great.

phillpot

17,510 posts

212 months

Saturday 23rd July 2011
quotequote all
I'd suggest getting a load test done on battery, might have 12 volts but no "umph" to put it technically !


GreenV8S

31,017 posts

313 months

Saturday 23rd July 2011
quotequote all
mikel003003 said:
the battery reads 12 volts
Is that with the engine running, or stopped? 12V with the engine off is about right, but with the engine running you should see around 13.5V. If it stays at 12V with the engine running, it isn't being charged.

mikel003003

Original Poster:

1,084 posts

195 months

Sunday 24th July 2011
quotequote all
Ok thanks for your help once again .

techbotics

1,805 posts

211 months

Sunday 24th July 2011
quotequote all
I would also check the starter wiring and earths mine had similar symptoms had to replace wiring and it's now ok.

D S3