5 Common Problems With The Toyota Highlander
The most frequent technical issues plaguing owners of this popular SUV.
1Introduction
The Toyota Highlander has been a reliable SUV since its 2001 debut, commonly seen in urban areas. However, certain models experience serious mechanical issues. This article examines the most frequent deal-breaker problems, particularly in Highlanders aged 5 years or older, that could influence purchasing decisions.
2Bursting Oil Lines
This critical issue in 2008-2011 models involves oil cooler lines bursting, causing sudden oil pressure loss. Toyota recalled 533,500 vehicles for this problem that creates metal-on-metal contact in engines. Immediate attention is required when the warning light appears to prevent permanent damage.
3Fuel Pump Failures
Affecting 2017-2019 Highlanders and Lexus GS 350s, this defect prompted a massive recall of 1.8 million vehicles. Faulty fuel pumps can cause engines to stall suddenly, creating life-threatening risks especially at highway speeds. Prompt replacement is crucial for safety.
4Airbag Malfunctions
Some Highlander models were affected by the Takata airbag scandal, risking non-deployment during collisions. This poses serious injury risks in frontal crashes. Owners of specified models should urgently verify their airbag status with authorized dealers.
5Electrical Short Circuits
Several owners report unexplained electrical shorts affecting various components from headlights to climate controls. The issue appears more frequently during rainy conditions. These electrical gremlins can lead to multiple system failures if unaddressed.
6Transmission Shifting Issues
Automatic transmission models sometimes exhibit harsh shifting and sudden jerks, particularly noticeable in vehicles over 100,000 km. Without early intervention, this can progress to complete transmission failure requiring expensive repairs.
7Brake System Air Leaks
Some owners experience soft brake pedals and increased stopping distances, primarily in 2013-2015 models. Investigations reveal this stems from air leaks in the brake system. Any changes in braking performance demand immediate inspection.
8Suspension Noises
Front suspension clunks and squeaks often occur in winter or on rough roads, typically from component wear. Left unchecked, this leads to uneven tire wear and reduced ride comfort. Early maintenance prevents more serious suspension damage.
9Conclusions and Warnings
While generally reliable, certain Highlander models may develop these serious issues. Prospective buyers should thoroughly check vehicle history and recall status. Though Toyota addressed many problems through comprehensive recalls, used car purchases require extra caution.
Original article: SlashGear — Toyota Highlander'ın En Yaygın 5 Sorunu