VTEC Solenoid Gasket and Oil Pressure Switch replacement

2008 ACURA RDX
130,000 MILES • 2.3L • 4 CYL • 4WD • AUTOMATIC
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DAISYGIRL8688
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I have an oil leak and I am suspecting either the VTEC solenoid gasket or the oil pressure switch which I think are located in the same area. Could you provide a diagram of where they are located and perhaps how to remove and replace these items?
Thanks in advance!
Apr 12, 2022 at 2:08 PM
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SQM
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Hello,

See attached, the first picture shows the location for both of the components in question.

Let me know of any questions.
Thank you.
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Apr 12, 2022 at 11:05 PM
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DAISYGIRL8688
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Hi, could you check if there is another oil pressure switch located on the right passenger side of the motor about midway down (not part of the VSS valve)? Looking up from the wheel-well, I see what looks like a pressure switch. Thanks!
Apr 13, 2022 at 12:37 PM
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SQM
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Yes, the oil pressure switch is located on the right side of the engine compartment. See attached picture and diagrams.
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Apr 13, 2022 at 10:03 PM
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DAISYGIRL8688
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Thanks again! You guys are great!
Apr 14, 2022 at 1:03 PM
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SQM
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You are welcome!!
Thank you for using 2CarPros.
Apr 14, 2022 at 10:17 PM
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DAISYGIRL8688
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Do I remove this switch from the bottom or on top? Looks tight from bottom. Might need Univeral from top?
Apr 28, 2022 at 8:17 PM
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SQM
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It should be from bottom. If the vehicle is on a lift it will be ideal to get to it.
Apr 28, 2022 at 8:23 PM
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DAISYGIRL8688
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Thanks!
Apr 29, 2022 at 1:39 PM
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SQM
  • ✓ASE Certified Mechanic
  • 6,383 POSTS
  • ASE Certified Mechanic
You are welcome!
Apr 29, 2022 at 4:08 PM
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