Won't Start no clue
#1
New Members
Thread Starter
Join Date: Feb 2019
Location: Oceanside, CA
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2006 530XI
Won't Start no clue
Hey y'all,
about a month ago I was driving my car and starting going up a small hill and it dropped rpm from 3000 to 1000 and wouldn't rev any higher and had loss of power. I pulled over and turned it off and tried to turn it back on and nothing. My buddy tried to help me get it started with starting fluid but nothing. Ran the codes and it said cylinder 6 misfire and that it was running lean, probably from the starting fluid. Got it towed to where I live and have so far changed the battery because it was in the 10v range, changed the fuel pump since it stopped priming, tried starting it without the MAF plugged in. The most I've gotten was a small sputter like it wants to start but it wont kick over. Any tips? 2006 530xi 155k miles
about a month ago I was driving my car and starting going up a small hill and it dropped rpm from 3000 to 1000 and wouldn't rev any higher and had loss of power. I pulled over and turned it off and tried to turn it back on and nothing. My buddy tried to help me get it started with starting fluid but nothing. Ran the codes and it said cylinder 6 misfire and that it was running lean, probably from the starting fluid. Got it towed to where I live and have so far changed the battery because it was in the 10v range, changed the fuel pump since it stopped priming, tried starting it without the MAF plugged in. The most I've gotten was a small sputter like it wants to start but it wont kick over. Any tips? 2006 530xi 155k miles
#2
Members
Senior Members
Join Date: Jan 2012
Location: Dayton, OH
Posts: 557
Likes: 0
Received 1 Like
on
1 Post
My Ride: 07 550i Sports Package
Model Year: 2007
You need to read the codes with a proper BMW diagnostic tool. Until then, measure the voltage of the battery. Have you tried jumping it? Check all your ground cables, check fuses (seem obvious but do it if you haven't). Measure voltage going to starter, see if you have a starter problem. Loss of power, though not conventional is typical for BMWs with failing batteries. If you do manage to get it started measure the voltage to make sure the alternator wasn't the problem. The fact that your battery was at 10v could mean your alternator wasn't working. However, the car should still turn and start with a fully charged battery if the issue is alternator. Also, I am not sure why you would need starter fluid, don't do that again.
#3
New Members
Sounds like the starter.
I have about the same miles on mine and I just had a no crank no start issue but when I changed the starter, she started beautifully.
Check to see if the solenoid is getting voltage from the battery...if so its a huge probability its the starter.
I have about the same miles on mine and I just had a no crank no start issue but when I changed the starter, she started beautifully.
Check to see if the solenoid is getting voltage from the battery...if so its a huge probability its the starter.
#4
Members
Senior Members
Join Date: Mar 2012
Location: SOCAL
Posts: 710
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2006 BMW 530I
Model Year: 530i
Sounds like the starter.
I have about the same miles on mine and I just had a no crank no start issue but when I changed the starter, she started beautifully.
Check to see if the solenoid is getting voltage from the battery...if so its a huge probability its the starter.
I have about the same miles on mine and I just had a no crank no start issue but when I changed the starter, she started beautifully.
Check to see if the solenoid is getting voltage from the battery...if so its a huge probability its the starter.
#5
New Members
Doesn't sound like the starter when OP says "The most I've gotten was a small sputter like it wants to start but it wont kick over."
Need to know all the codes.
ProTip: tapping the starter is old school and may help if the issue is a dodgy solenoid. Newer starters have permanent magnet motors though, and tapping/hammering on the starter body can fracture the ferrite magnet which will destroy the starter.
Need to know all the codes.
ProTip: tapping the starter is old school and may help if the issue is a dodgy solenoid. Newer starters have permanent magnet motors though, and tapping/hammering on the starter body can fracture the ferrite magnet which will destroy the starter.
#6
New Members
Join Date: Nov 2018
Location: New Jersey
Posts: 24
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2008 535xi
I had the same problem , make sure you are getting 12v to the starter, try to use a power probe with key on and apply 12v to the starter and see if it will start ,
Thread
Thread Starter
Forum
Replies
Last Post