Its behind the instrument cluster. Look at a new one online to correctly identify.
It is under the plastic cowling where the wiper arms are at.
Top of r/s of dash near rf speaker
Upstream O2 sensor is located on the first muffler pipe coming out of the engine. This sensor can be found after you open the whood and look directly behind the engine. The sensor is connected to a wire and will end on electric connection to your computer.
On a 1994 Volvo 850 sedan, the oxygen sensor is typically located on the exhaust manifold or just after the catalytic converter. For the pre-catalytic converter sensor, you can find it on the exhaust pipe leading from the engine. The sensor is usually threaded into the exhaust system, making it accessible for replacement or troubleshooting. Always refer to the vehicle's service manual for specific details and diagrams.
In a 1998 Volvo V70, the Intake Air Temperature (IAT) sensor is typically located in the intake manifold or near the air intake duct. To find it, follow the air intake hose from the air filter to the throttle body; the sensor is usually mounted in this area. It may also be integrated into the mass air flow (MAF) sensor, depending on the engine configuration. If you're having difficulty locating it, refer to a repair manual specific to your vehicle model for precise diagrams.
To locate the knock sensor on a 2001 Volvo S60, first, open the hood and identify the engine bay. The knock sensor is typically positioned on the engine block, near the cylinder head. Specifically, it can often be found on the underside of the engine, towards the rear or side. For a precise location, refer to a repair manual or service guide for your specific engine type.
On all Volvos equipped with an O2 sensor you'll find a dashboard light that looks like an upside-down 'y'. This is the Greek letter Lamda, which is Volvo's name for their O2 sensor based emissions control system. Usually the Lambda light only comes on during startup, but major problems (faulty sensor, faulty computer, catastrophic engine failure) can trigger the Lamda light. In newer Volvos you'll usually get a "Check Engine" code first, so don't ignore it, because when the Lamda light comes on you need to fix it ASAP!
Pull the radio and take it apart. Find the bulbs and remove one of them and take to a Volvo dealer to have them match it up. They cannot look it up in VIDA or the parts catalogue, but might be able to match it up with what they have in stock. I also heard that Honda's use this bulb in the dash somewhere.
One can find a wiring diagram for a Volvo 245 at Turbo Bricks. These can also be found at Volvo Club and at Volvo Tips.
To find a dependable Volvo for sale, one can search the classified ads or Craigslist. However, probably the best way to find a dependable Volvo for sale is to go to the local Volvo dealer.
Volvo dealership. Have fun with that... if you've never taken off a Volvo starter, you could be in for a lot of excitement.
You can get ABS codes for your Volvo at your local Volvo dealership. You can also find the ABS codes in most Volvo service manuals.