2013–2018 Lexus IS (XE30)
Browse our directory of 2013–2018 Lexus IS (XE30) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Common Problems & Reliability
The 2013–2018 Lexus IS (XE30) has 3 known issues.
Rear Brake Disc Corrosion
MinorRegenerative braking means the rear friction brakes do relatively little work on the IS 300h, so discs can corrode badly and fail MOT inspections despite otherwise easy lives.
Symptoms: Grinding from the rear brakes, Pitted or rusty rear discs...
Est. repair cost: £200–£400
Remote Touch Controller and Infotainment Glitches
MinorThe controller can lag, skip inputs or feel inconsistent, and some early systems also suffer from Bluetooth or screen glitches.
Symptoms: Inputs not registering, Bluetooth disconnects...
Est. repair cost: £200–£700
Weak 12V Battery Causing Hybrid Warnings
MinorA tired auxiliary battery can trigger misleading warning messages, slow startup and odd behaviour even though the main hybrid system is healthy.
Symptoms: Hybrid or check-system warnings, Clock or trip settings resetting...
Est. repair cost: £150–£250
Buying Tips for the 2013–2018 Lexus IS (XE30)
- ✓Do not obsess over the hybrid battery first; service history, rear brake condition and general care are more important on most IS 300h cars.
- ✓Test the Remote Touch controller, Bluetooth and reversing camera properly because interface faults are frustrating and not cheap to sort.
- ✓On cars that do lots of short local trips, inspect the rear discs for pitting because regenerative braking leaves the friction brakes underused.
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