Home
Leaderboard
Wiki User
Answered 2008-01-10 02:50:48
There are four oxygen sensors. Two are pre-catalyst and two are post-catalyst oxygen sensors. Basically, there is one sensor for each side of the engine in front of the catalytic converter and there are two sensors behind the catalytic converter.
Your Answer
Still Have Questions?
Related Questions
Where are the 02 sensors located on a 99 ford f150?
There are 2 upstream 02 sensors just behind the exhaust manifolds, threaded into the exhaust pipes, one on each side. There are 2 downstream 02 sensors just behind the catalytic converters, one on each side as well.
Transmission fluid leaking from fitting below radiator cap after replacing radiator on 99 surburban?
"transmission fluid leaking from fitting below radiator cap after replacing radiator on 99 surburban
How do you bypass the 02 sensor on your 99 dodge ram?
You can't. the computer will not function properly with out working oxygen sensors.
How many O2 sensors are on a 1999 Volvo V70?
There are two oxegen sensors on the 99 V70 GLT.
How can you eliminate the 02 sensors on a 99 Dodge Ram 1500 4x4?
Cant illegal and the engine wont run without them
How many camshaft sensors are on a 99 daewoo nubira?
only one
How many o2 sensors does a 99 jeep grand Cherokee laredo have?
4
How many oxygen sensors on a ford ranger 99 and the engine is 4.0 v6?
Check
How many oxygen sensors does a 99 Mazda millenia have and where are they located?
I have a 99 millenia myself and it has 4 (four) 02 sensors, and each go for around 200-450 in price. I don't really know where they are located though, but i do know they can cause your check engine light to come on and flash from time to time, as well as the car hesitating and feeling like it is going to stall.
How many oxygen sensors in a 99 cadillac deville?
Should be two front and rear of engine
How many o2 sensors are on a 99 Toyota tacoma prerunner v-6?
2
Where are 02 sensors located on 99 merc villager and how hard are they too get out?
Actually, there are two O2 sensors. One upstream on the exhaust manifold and one downstream at the catalytic converter. Either should be tested before shot-in-the-dark replacement.
Can you read access on 99 Chevy surburban with out a code reader?
NO YOU CAN NOT, Must have a engine scanner, Some parts stores will scan it for free.
Where are oxygen sensors on 99 Mercedes Benz ML 320?
"Where are oxygen sensors on 19998 Mercedes Benz ML 320?"
What size wrench does it take to remove oxygen sensor on a 99 kia sportage?
12 mm bolts to remove heat shield on exhaust manifold and 7/8 wrench to remove 02 sensors
Where are the speed sensors on a 1999 Ford Explorer?
Speed sensors are allways installed on the transmission. Find the wire plug 99% that's it !
Where are all the o2 sensors on 99 Chevy silverado with 5.3?
All the O2 sensors on a 99 Chevy Silverado with a 5.3 engine are located in the exhaust. The are positioned on each side of the exhaust manifolds and just after the crossover.
How do you tell if your oxygen sensors are bad in a 99 dodge 5.2?
With an OBDII scan
How many o2 sensors in 99 tl?
There is one Oxygen sensor on the 99 Acura TL model. Replacing it or repairing the O2 sensor can help the longevity and efficiency of your car and is a fairly simple procedure.
Where are ford ranger impact air bag sensors?
Hers is no in 99 and up and before 99 they are in frame rail or radiator support
Ford f150 o2 sensor bank1 or 2 i have a 99 v6 auto. code says bank1 and bank2 and maf sensor. are there any o2 sensors on the engine .and how many o2 sensors are there..thanks pete?
I have a 99 f150 w/ the v6. You actually have 4 o2 sensors. 2 upstream of the cats and 2 down stream of the cats
Why your 99 gmc surburban wont start but will turn over?
Sounds like my wife.... Try checking for spark at the plugs, then check for fuel at the throttle body
How many oxygen sensors does a 1999 Jeep Grand Cherokee have?
That depends on the engine. I have a 99 GC with the 4.0 and there are two O2 sensors. 4.7L has 4 4.0 federal emissions has 2 4.0 California emissions has 4
What is .02 repeating as a fraction?
0.020202... = 2/99
What year engine can go in a 1998 eclipse?
From 95 to 99 with a few sensors changes
Oxygen SensorsChevy SuburbanVolvo V70Dodge RamDaewoo NubiraJeep Grand Cherokee LaredoFord RangerCadillac DeVilleToyota TacomaMercury VillagerChevroletMercedes-Benz M-ClassKia SportageFord ExplorerChevy SilveradoCars & VehiclesBuickFord Trucks and SUVsCar Starting ProblemsMath and ArithmeticMitsubishi Eclipse
