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Emergency
KNOWN FAULT · Toyota

Battery, rear brakes, brake servo and eCall on the Corolla (from 2019)

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment
Toyota Corolla (2019 onwards: 1.2 turbo and hybrids)
Period mentioned
2019 onwards
Symptoms
A starter battery that fails early on the first cars; seized and rusty rear brakes, especially on hybrids; a brake servo that can fail on 2019 cars (more pedal effort); an eCall that does not activate.
Possible cause described
The brake-servo pump is replaced under warranty or goodwill. A recall for the eCall on cars built 2018 to 2021.
Check for the garage
Check the campaigns by VIN; brake hard now and then to clean the rear discs; test the battery.
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

CarWiki: known problems of the Toyota Corolla

Has this happened to you?

Anonymous answer, no personal data.

Frequently asked questions

How much does it cost to repair this fault?

No verified estimate; ask the garage for a quote.

A rough figure from the original database, not an up-to-date quote.

Calculate estimate
How is it checked?

Check the campaigns by VIN; brake hard now and then to clean the rear discs; test the battery.

What are the symptoms?

A starter battery that fails early on the first cars; seized and rusty rear brakes, especially on hybrids; a brake servo that can fail on 2019 cars (more pedal effort); an eCall that does not activate.

Which cars and years does it affect?
Brands
Toyota
Engine / equipment
Toyota Corolla (2019 onwards: 1.2 turbo and hybrids)
Period mentioned
2019 onwards

Taking it to a garage?

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