Which O2 sensor bad and where are they located on a 2004 Suzuki XL7
What is your question?
Has trouble starting until 2-3 tries and smells like gas in and out of car while driving. Autozone said needs upstream o2 sensor. They didn't tell me the code or which Bank/Sensor. They sold me Bosch part #15040. Any ideas on location of this sensor on car to replace it, or do I need to go back to Autozone to get the actual code, or Bank/Sensor info to know which one needs replaced? Also recently noticed liquid dripping from under car while sitting idle that seems like gas (and maybe oil mixed with it?). Not coming from gas tank, but more towards front of car like under back seat area. Not dripping enough for gas gauge to go down though. Thank you!
How long has your 2004 Suzuki XL-7 had this problem?
RepairPal Certified shops can diagnose and repair your 2004 Suzuki XL-7. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Hello! This is Bo with CarGenius! If you're smelling a raw fuel smell I'd avoid driving and have it towed to one of our certified repair shops. There's no reason to take a chance. If you're seeing a possible fuel leak from the middle rear of the car, it's certainly a safety issue. I've personally seen squirrels and mice chew through the rubber fuel lines from the top of the fuel tank.
If your check engine light is on and presenting a code for an O2 sensor/air fuel ratio sensor, it may be a separate issue.
