Alan Lange
Hello Andrew, a few things I can think of that might cause a cylinder to overheat.
E.G.R valve not seating / blocked exhaust,
Faulty injector,
Glow plugs not shutting off,
Excessive D.P.F re-gens.
Does the egr pipe go to the manifold nearest no. 3 cylinder?
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Vauxhall Astra 2.0 A20DTH 2011 - #3 inlet valve burned # - Andrew Pethig February 5, 2018, 5:05 pm
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on February 5, 2018, 9:10 pm, in reply to "