One problem related to other fuel system tank assembly has been reported for the 2012 Lexus IS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Lexus IS based on all problems reported for the 2012 IS.
Tl-the contact owns a 2012 Lexus Is250. Contact stated that while driving at 70 mph, all warning light illuminated contact losses power and coasted to the shoulder of the road. The contact attempted to restart the vehicle which failed to start. Highway patrol services notice the contact needed help and provided fuel to the vehicle which the vehicle resume back to normal. No dealer was contacted. The vehicle experienced the failure intermittently. The vehicle was taken to a independent mechanic who inspected the vehicle but did not diagnosed the vehicle. Which informed the contact that a tune up needed to be done on the vehicle. The vehicle was repaired. However, the failure recurred when the vehicle fuel gauge indicator Is below 1/2 tank of fuel. The manufacturer was notified and informed to contact to place a complaint with NHTSA. The failure mileage was approximation 140,000. Ck.
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems |