Jamiemac123
New member
Evening all,
I'm new to the z4 ownership, and am by no stretch a mechanic. A few weeks ago the emissions light (engine symbol) came up so took it to a garage. O2 sensor 2. Duly replaced. Got sensor 1 replaced at the same time both pre cat. (should have said its a 2.0 litre e85 2007 plate with 57k miles...)
600 miles later the light has reappeared and according to a friends obd2 scanner, it's the same fault... O2 sensor 2. This can't be the same problem? Car has been serviced including plugs, oil, filter etc etc. Anybody any ideas before I spend money hand over fist?
Please treat me like an idiot as I'm not a mechanic by any stretch...
Thanks in advance.
Jamie.
I'm new to the z4 ownership, and am by no stretch a mechanic. A few weeks ago the emissions light (engine symbol) came up so took it to a garage. O2 sensor 2. Duly replaced. Got sensor 1 replaced at the same time both pre cat. (should have said its a 2.0 litre e85 2007 plate with 57k miles...)
600 miles later the light has reappeared and according to a friends obd2 scanner, it's the same fault... O2 sensor 2. This can't be the same problem? Car has been serviced including plugs, oil, filter etc etc. Anybody any ideas before I spend money hand over fist?
Please treat me like an idiot as I'm not a mechanic by any stretch...
Thanks in advance.
Jamie.