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The engine of my van blew and I noticed afterwards that the earth strap to the engine was completely corroded. could that have contributed to the blowing of the engine?

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No. If your engine blew, it either ran out of oil or water, or something came apart.

Posted on Jan 14, 2013

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Posted on Jan 02, 2017

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SOURCE: 01 Grand Caravan wiring problem

Found a corroded / shorted wiring harness below the TCM in front of the left front wheel.  Repaired the wires - now works fine. 

Posted on Jan 11, 2009

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SOURCE: how to change corroded earth cable on VW POLO

The negative cable from battery must go to body/earth
If you connect to engine you will have no decent earth for electrics as engine has rubber mounts
Is your corroded terminal causing problems,if not pour boiling water over,let cool,remove and clean.apply terminal grease

Posted on Mar 07, 2010

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SOURCE: changed starter on my transit

crossed connection or a faulty replacement starter you have

Posted on Apr 22, 2011

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SOURCE: MY Mercedes E240 W210 has no acceleration

take car to dealership. The cars computer (ECU) needs to be reflashed since there was an electrical disruption when you disconnected the battery. This is only true with some european cars yours being one of them. Call them first they'll tell you so.

Posted on Oct 26, 2012

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With a voltmeter check out the main battery fuse cartridge located in the fuse box usually 3 or 4 of them bolted to fuse box you cant mistake them they are the largest physically in the fuse box , If this reads ok check your Battery Earth strap and Engine earth strap .sometimes the dash lights if these straps are poor but they can not carry enough power to complete circuit.

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silly I know but check that the earth strap from battery to engine has not corroded, you can take a jump lead from battery negative & connect it to metal not alloy on the engine to check this, turn key see if it turns over.

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Before you do anything expensive, check the earth with a multimeter and replace the earth strap if necessary. If still no good, get under the vehicle and thump the starter solenoid with a hammer - they frequently corrode inside, If the starter needs to be replaced, DISCONNECT THE BATTERY, then undo the two bolts holding the unit to the engine and withdraw it towards the front of the vehicle

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