If you are due for a battery and need it anyways, just get it to dispel it as a cause. I personally do not think the voltage is causing the solenoid to shudder, but they don't know the can bus complexity. I'd get the battery straight then have the faults cleared. Drive it a few days and see what codes come back if it still does it.

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"When you do things right, people won't be sure you've done anything at all" (Bender, futurama)

You make something idiotproof, they'll make a better idiot

You think professional is expensive, just wait until you pay for amateur.

Never let your sense of morals prevent you from doing what is right.

Examine what is said, not who speaks.

X5 pics

RIP 4.6is.....

2003 4.6is