1,6 single point injection mk4 lsmodel as soon as the engine is warm it starts high reving ,it is nt the peddle or the cable or butterfly any ideaits only done 50k miles

2000 Vauxhall Astra 1,6 petrol
Problem added: Nov 6, 2023 (1 month ago)
Car: Vauxhall Astra
Year: 2000
Variant: 1,6 petrol
Problem Categories
Engine & Drivetrain
high revving


Check for any air / vac leaks , Possibly PCV in cam cover
Answered Nov 6, 2023 (1 month ago)

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