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Why does my 1982 Mercedes-Benz E-Class struggle to start?

My 1982 Mercedes-Benz E-Class (W123) auto doesn't like to start when the engine reaches normal running temperature. It has a K-Jetronic ignition system.

Asked on 14 August 2017 by Nick Strinic

Answered by Keith Moody
This could be down to a number of problems - mainly related to fuel pressure. So check the warm up regulator and the fuel pressure accumulator first, before going after leaky injectors.
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