One can replace the oxygen sensors in a Volvo S80 by them selves by utilizing the help of a Chiltons manual on Volvo S80s. The faster route though more expensive, would be to enlist the help of a certified Volvo mechanic.
There are two oxegen sensors on the 99 V70 GLT.
two
Ohh my little one.... After two days of on-line searches and two Volvo manuals I learned that there are no crank sensors referred in the manuals. I bought it as a "Crankshaft Position Sensor'' but it`s referred as "RPM Sensor" It`s position is on TOP of the flywheel next to the engine. Directly UNDER the distributor cap and the camshaft sensor cover. I J077535
Volvo's are from Sweden
All O2 sensors are threaded into the exhaust system at various points.
Volvo is from Sweden, a country in Northern Europe. Volvo translated means "let's roll".
The 'Position' Light on the Volvo S-60 is the rear tail-light
Volvo Autos originated from Gothenburg, Sweden
were is the camshaft position sensor on 1999 Volvo s80 turbo
Four
Volvo is made in Sweden.