Charge Light Flashes on for a second while driving

Ask about features, problems, etc with the forum.

Moderators: synergy, kyleabaker

Post Reply
zed3
n00b-1st Gear
n00b-1st Gear
Posts: 1
Joined: Mon Feb 25, 2008 12:06 pm

Charge Light Flashes on for a second while driving

Post by zed3 »

Hi,

I own a E46 318i with the Valvetronic N42B20 engine. I have been very happy with the car until recently where I now have 2 faults to fix, which I don't mind since
I really appreciate the engineering in this car and derive great pleasure in driving it. The 1st time I drove the E46 I was hooked.

So now to my little issues.....

1] The charge light comes on while driving, but only for a second or 2, then I get a sharp jerk, then it's off and everything fine again. I noticed it does that after the engine has reached mid temperature on the Temp gauge but it only does it once in a while. i.e. sometimes once a week or once in 2 weeks. Not often enough to figure out what's causing it. But the jerk you get when the lights on is severe. I have 2 options on this, the one is that the Alternator regulator is one it's way out and the second is that the crankshaft sensor is on it's way out. I would like to have it repaired but can't afford to replace both these parts. So any suggestions on which it most likely is would be helpful.

2] Oil drips accumulating around the sump area. I though it was the sump gasket But I have been told it is more likely to be the OIL FILTER housing gasket.
Any info. on this issue would also be appreciated.
Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest