2020 Toyota RAV4: Coolant bypass valve
Common wear/failure (not a recall)
Symptoms
Owners of the 2020 RAV4 report: coolant bypass valve. CarComplaints.com lists 3 owner complaints, average mileage 56,350 miles.
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: remove and replace new coolant bypass valve (1 reports) replacement (1 reports) was replaced and brand new parts (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Varies
Depends on diagnosis. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $820 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto