No, not the Zed that's toasty.
Jumped in the 318i yesterday and no hot air from heater.
Plugged the scanner in today and coolant only reaching 50' C so no wonder. Presume thermostat has failed open so looking to change it and coolant.
It's the N43 engine - stat change looks straightforward but TIS talks about using a vacuum filling unit - which doesn't seem necessary to me from the description.
https://www.newtis.info/tisv2/a/en/...anuals/17-cooling/17-00-cooling-check/HkendnZ
Has anybody done similar job - if so advice requested please.
Jumped in the 318i yesterday and no hot air from heater.
Plugged the scanner in today and coolant only reaching 50' C so no wonder. Presume thermostat has failed open so looking to change it and coolant.
It's the N43 engine - stat change looks straightforward but TIS talks about using a vacuum filling unit - which doesn't seem necessary to me from the description.
https://www.newtis.info/tisv2/a/en/...anuals/17-cooling/17-00-cooling-check/HkendnZ
Has anybody done similar job - if so advice requested please.