Troubleshoot by symptom

Symptom

• ABS warning light illuminates
• Traction control disengages

Cause

Corroded front wheel speed sensor connector.

Solution

Clean or replace the affected wheel speed sensor.

Symptom

• Shudder pulling away from standstill
• Hesitation at 10-30 km/h

Cause

CVT fluid degradation reduces clamping force across the pulley.

Solution

Fresh CVT fluid is the usual fix, and it has to be Toyota CVTF FE. A workshop drains and refills, then relearns the CVT with a scan tool. Ask for both on the same visit, because new fluid without the relearn often leaves a light shudder behind. A drain and refill runs RM200 to RM350. If the shudder survives fluid and a relearn, the next step is a valve body inspection at a transmission specialist, and that is a quote worth getting in writing.

Estimated cost:~RM 280·Moderate·fitted · undated

Symptom

• Rattle from the passenger dashboard
• Noise over rough roads

Cause

Loose trim clips on the dashboard assembly.

Solution

Refit the clips and add thin foam padding between panels.