it is your 02 sensor/ bank one usally means the one before your cat. convertor
"Lean Bank One" means that the first bank of cylinders, or 3 cylinders on your V6, are not getting enough fuel to mix with the air, hence the term "lean". This is usually solved by cleaning the fuel injectors, and this is most likely your problem, because if the fuel filter or pump were clogged you would have gotten a code of "Lean Bank One" and "Lean Bank Two". It is possible it could have something to do with your oxygen sensor, and the first answer mentioned, because this sensor measures exhaust gas and sends a voltage signal to the computer telling it how rich or lean the engine is running.
What is the firing order for points and plugs on a 2002 Bonneville?
The 2002 Bonneville with a 3.8l engine has the thermostat in the top radiator hose inlet. A different engine any use a different location.
Disconnect positive side of battery for at least 5 minutes, worked for my 2002 Pontiac Bonneville. Dealer wanted $50.00 can you say rip-off!
Click on the link to your right for more information.
It is reset with a OBD2 scan tool, after the repair of the system.
somewhere on the engine
turn key on/engine off. step on gas pedal 5 times light should go out. key off. start engine and check lite.
it has 4 mounts , 2 engine mounts, and 2 transmission mount
it's on the engine block you have to take the alternator base and is under that
acura cl 2002 check engine light
i need to know how to remove a blower motor from a 2002 bonneville.
Check coolant level, repair any leaks. Check engine operating temp, replace thermostat if below 190 deg F. Check for proper operation of heater controls and repair as necessary.
The 2002 Pontiac Bonneville equipped with 3800 Series II engine has an oil and filter capacity of 4.5-quarts. The AC Delco oil filter part number for this application is PF47. The larger and higher capacity PF52 filter will also work on this engine.
how do i unlock my 2001 Bonneville radio
Check engine light. It means there is a problem with the emissions system. Take it to the dealer for repair.
If your check engine light is blinking that means an engine cylinder misfire has been detected - have the vehicle scanned for any trouble code(s) to help diagnose and then repair the problem
If the check engine light it on a 2002 Hyundai Accent on one of the sensors is malfunctioning. The computer is acknowledging this and alerting the driver that there is a problem in the engine.
Per the 2002 Bonneville Manual the cooling system holds 10 quarts.
How do you remove the right rear door panel from a 2002 Bonneville sle
purchase two keyless remotes without instruction. How do you program them for a 2002 Pontiac Bonneville
A blinking check engine light means an engine cylinder misfire has been detected . You can drive it in for repair , just avoid any rapid acceleration or deceleration because you can damage the catalytic converter
In general, yes a coolant leak in a 2002 Bonneville can be fixed. The issue whether it is worth the money to fix the leak. If the coolant is leaking from an upper or lower coolant hose, the repair is simple and inexpensive. If the coolant leak is from the radiator, it will be a bit more difficult and/or expensive to repair. Moving up the scale, if the coolant leak is coming from a manifold gasket, it will be still more expensive. Likewise for a coolant leak from the heater core. And at the upper end of the scale, if you are leaking coolant from a cracked engine block, you're looking at replacing the engine.
sometimes after making a repair or replacement, the computer needs to be reset by a mechanic
replace fuel cap with Nissan only OEM replacement.
If the check engine light is flashing that means an engine cylinder misfire has been detected . You can drive it in for repair , just avoid any rapid acceleration or deceleration because you can damage the catalytic converter