Question about 1995 Pontiac Bonneville

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Where is my oil pressure sensor on my 1998 3.8 pontiac so i can replace it

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Just above the oil filter

Posted on Jun 27, 2009


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Oil pressure on Pontiac Bonneville 1999


if your really curious you can remove the oil pressure sensor and install an oil pressure gauge. If the oil pressure reads steady on the gauge replace the sensor. The sensors are pretty common to fail.

I’m happy to assist further over the phone at

Oct 05, 2014 | Pontiac Bonneville Cars & Trucks

1 Answer

Cant locate the oil pressure sensor

it is next to the oil filter, requires a oil pressure sending unit socket to remove and install properly.

Sep 16, 2012 | 1998 Pontiac Grand Am

2 Answers

Where is my oil sensor on a 2000 pontiac bonneville.

It is on oil filter adapter. Find oil filter and you will find pressure switch Oil temp/ level sensor should be on oil pan

Mar 11, 2010 | 1998 Pontiac Bonneville

1 Answer

Location of 1998 Pontiac 3.8 oil pressure sensor

it should be near the oil filter housing with 3 wires going into it

Mar 03, 2010 | 1998 Pontiac Grand Prix

1 Answer

Low oil pressure light on at idle

first check the wire going to the sensor, give it a good clean on the conditions. if this does not sort the problem it could be because of the oil change, muck in the oil could of gotten into the sensor, you maybe able to clean it out but you may need to replace it. when an oil change is done they would put a cleaning agent in with the oil, this loosens any burnt oil off the engine, this burnt parts can stay in the engine and float around and even block the pressure sensor.

May 30, 2017 | 1998 Pontiac Grand Prix

1 Answer

Hi I have a 1998 pontiac transport. i replaced the head gaskets and fired up. It starts everytime but then quits right away. Aby ideas????

Check the cam sensor plugin,and the crankshaft sensor plugin.If they are fine the cam sensor may be bad,but the ignition module can be bad also.was it running before the head job?If the computer does not sense oil pressure,it will not let the fuel pump run,so check that out as well.

Nov 02, 2009 | 1997 Pontiac Trans Sport

1 Answer

Oil sensor replacement for 2006 GTO

COST Around $25 - $35 and Fallow these Instructions PLEASE RATE ME!!!!!

Engine Oil Pressure Sensor and/or Switch Replacement

Tools Required
  • J41712 Oil Pressure Switch Socket
Removal Procedure
Disconnect the oil pressure sensor electrical connector (1).
  1. Important: Clean the area around the sensor before removal. This prevents debris from entering the engine. Use J41712 to remove the oil pressure sensor from the engine block.
Installation Procedure
  1. If installing the old sensor, apply thread sealant GM P/N 12346004, (Canadian P/N 1093480), or equivalent. Notice: Refer to Fastener Notice in Service Precautions.
  2. Use to install the J41712 oil pressure sensor to the engine block. Tighten the engine oil pressure sensor to 35 Nm (26 ft. lbs.) .Connect the oil pressure sensor electrical connector (1).

Oct 04, 2009 | 2006 Pontiac GTO

1 Answer

1994 pontiac bonneville fires up but stalls imediatly

WOW a 94 with 46K on it thats rare. Your computer may be bad it sends the pulse to the injector.

Apr 09, 2009 | 1998 Pontiac Bonneville

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