Toyota C-HR (I) 1.2 T: known faults of the engine according to L'argus

Engine / equipment

1.2 T in the Toyota C-HR (I)

Period mentioned

2016–2023

Symptoms

Noise from the engine bay (up to January 2017); Loss of power and engine warning light on; Scraping noise at the exhaust, engine side (up to 09/03/2018)

Possible cause described

According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) Noise from the engine bay (up to January 2017): Turbo vacuum regulating valve to be replaced. 2) Loss of power and engine warning light on: Control unit reprogramming (up to 31/03/2017) or ignition coils (up to 24/07/2018). 3) Scraping noise at the exhaust, engine side (up to 09/03/2018): Heat shield mount.

Check for the garage

Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.

Cost cited in the source

No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Sources from the original database