Three problems related to check engine light on have been reported for the 2005 Hyundai Tucson. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Hyundai Tucson based on all problems reported for the 2005 Tucson.
Initial issues on vehicle presented in January 2021 with various check engine light codes including p0133. Although vehicle passed emissions in 2020, various check engine codes for mass air flow sensor, oxygen sensors, misfire for various cylinders. After replacing indicated mass air flow sensor, oxygen sensors indicated via obd ii tool, battery, alternator (more than once), both front cv boots, head gasket seals for both cylinder banks, more check engine light issues appear according to the vehicle. Currently another cylinder misfire check engine code has appeared after all spark plugs have been replaced with oem recommended brand replacements (nkg pre-gapped spark plugs). The misfire code has cleared at this time. The current check engine code from the obd ii tool is error code for drive train driveability p0420 regarding catalyst system operating below threshold at bank 1. I have utilized local store catalytic cleaner liquids to clean the system, which has not resolved this issue. Additionally, beginning in January 2021, the vehicle was taken to the closest local dealship for a large majority of these repairs including a $150 dealership fee just to have these codes reviewed and additional fees for the labor to address for each issue for each repair.
The contact owns a 2005 Hyundai Tucson. While driving approximately 25 mph and applying pressure to the brakes, the vehicle stalled without warning and then restarted itself immediately. Three months later, the vehicle stalled again. The dealer stated that they would not inspect the vehicle unless the engine light illuminated on the instrument panel. The failure occurred intermittently. The dealer was unable to duplicate the failure, but stated that the air intake hose was possibly causing the failure. They replaced the band clamps. Soon after the repair, the failure recurred. The contact filed a formal complaint with the manufacturer. The failure mileage was 7,500 and current mileage was 45,000. Updated 06/09/08.
2005 Hyundai Tucson developed problems with the engine and the engine light. ** answer required***. The consumer stated the vehicle lack power when taking off. The cruise control disengaged on its own.