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If this is the 93 Grandprix with the 3.1 eng. the Knock sensor is located just under the manifold back next to the fire wall you can see it from the bottom. It's hard to get to if you have small hands you can touch it from the bottom. However it is much easer to let the eng. cool down lean over the eng. close to the front of the eng. if you can get your hand and arm back there it is much easer to remove and replace from that point. I know I did one from the bottom it took 1.5 hours from the top it less than 15 minutes.
What else can I help you with?
Location of knock sensor on 2002 Pontiac grand prix?
location knock sensor 2002 pontiac grand prix gt 3.8 engine
Where is a knock sensor located at on a 96 Pontiac Bonneville?
where is a knock sensor located on a 96 Pontiac Bonneville
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The knock sensor for a Pontiac G6 is located on the side of the engine. It is mounted at the exhaust manifold.
What else could cause 96 Pontiac Grand am to startrun few seconds them die?
i have the same problem i got a 96 Pontiac grand am 2.4 4 cylinder great car it could be the knock sensor or fuel pump
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If the 3.8 is like all other newer "V" model GM engines, the knock sensors are most likely under the intake.
Where can you find a picture of a knock sensor from a 1996 Nissan Pathfinder?
You can find a 1996 Nissan Pathfinder knock sensor picture in most auto repair manuals. Most Nissan dealerships repair centers will provide you with a picture of the sensor.
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On my 99 Grand Prix 3.8 it's located below the rear exaust manifold on the engine block.
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On the back side of the engine underneath to the left of the knock sensor which is to the left of the camshaft position sensor
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how you can remove the knock sensor from a 1996 Nissan pathfinder i need a picture
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The knock sensors on a 2003 Pontiac Grand Prix are located on the engine block, typically near the oil pan. Specifically, for the 3.1L engine, one sensor is usually found on the lower part of the engine, while for the 3.8L engine, there are two sensors located on the sides of the engine block. Accessing them often requires removing some components for better visibility.
What would make a 2.5L engine knock on a 1991 Pontiac Grand Am?
It's not a bug, it's a feature.
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on the lower part of the engine near the cats
