I have searched for this topic on both Diesel Discussion and this forum. I need the exact how to of replacing a block heater. After driving it for two months only when it gets warm enough (31+), I am tired of it. I want to fix it.

I have no spark when at the plug when plugging the block heater in and I can't start the car in the morning after it has been plugged in all night.

Has anyone ever done this job without a lift? What were the challenges? Any recommendations?

I have found the block heater, but it seems difficult to get to. Do I need to remove the air filter or exhaust manifold to get to it? I read about one guy, who recommended taking it to a shop, and he said he couldn't do it with a 4' cheater bar. How do you get something that long in there?

I know that I have an actual block heater, not just a hose heater.

Thanks

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81 300D 250K (sold)
79 240D 200k
83 Volvo Station Wagon (282k)

Maybe the chord is damaged and has a short somewhere?

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2001 Dodge Ram 2500 Cummins Turbo Diesel - 4x4, auto, 3.54 gears, long bed
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'92 300D 2.5 Turbodiesel - sold
'83 300D Turbodiesel - 4 speed manual/2.88 diff - sold
'87 300D Turbodiesel - sold
'82 300D Turbodiesel - sold

Are you sure the thermostat is working properly? Sounds like you live in a really cold climate. I checked the Hayes Manual and the Chilton Manual and it does not give any info on the block heater..sorry!

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2000 Ford 7.3 Powerstroke 4x4
2006 Mazda Tribute
1983 Black 300 D (donated to charity)
1993 Teal 300 D (160K) Sold
"I love the smell of burnt diesel fuel in the morning, it smells like ....VICTORY"

Semper Fidelis
USMC 1973-1976