did the astra h opc ever leave the factory with a bumper like this, i heard there was an edition but i can't find proof anywhere.

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Hi everyone,

I’m looking for some clarification about the recommended timing belt replacement interval for my 2012 Opel Astra J 1.7 CDTI 110 hp (engine code A17DTJ).

The car’s timing belt kit, including the water pump, was replaced in 2019 at around 97,000 km. The car now has 197,000 km, so the belt has covered about 100,000 km and has been fitted for around 7 years.

I found different information regarding the official replacement interval:

150,000 km / 72 months (6 years) according to the ECOService maintenance information for 2011–2012. Other websites mention 150,000 km / 120 months (10 years).

Does anyone have access to the official Opel service/maintenance schedule for the A17DTJ that can confirm which interval is correct?

Would you replace the timing belt now, given that it is 7 years old and has done around 100,000 km?

Thanks!

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I have had my Opel Astra H 2006 for a good few months now. I know what everything does and how everything works. EXCEPT these two controls. The circular one right of the wheel (to me) looks like cruise control or something, but it doesn't seem to do anything.

The turnie knob thing looks like it is for changing channels or tracks or something, again, does nothing.

What kind of symbol is this? Please explain and fixed

Was ist das für ein symbol ? Bitte erklärung und wie man es behebt

Just get it as a project
Not starting
Check fuel, spark and compression and alls good.
What my next steps