random oil light flashing

2004 CHRYSLER PT CRUISER
Avatar
3XGRAMA
  • MEMBER
  • 1 POST
we keep up on maintenance. It has around 172,000 miles mostly hwy. miles.I have 2004 Chrysler plain p.t. cruiser, 2.4L. About 3 mo. ago the oil light started coming on at any time it wanted to. Even after oil changes. when it does this we can smell oil. Please tell me what is wrong and what I need to do. Thank you.
Jan 15, 2012 at 8:32 PM
Advertisement
Avatar
CARADIODOC
  • ✓Experienced Mechanic
  • 34,413 POSTS
First have the actual pressure tested with a mechanical pressure gauge. If it's normal, suspect the sending unit.
Jan 15, 2012 at 8:46 PM
Avatar
KRUZIN
  • MEMBER
  • 5 POSTS
Indeed do check the oil pressure sending unit. I have a pontiac that did the same thing and was leaking oil from it. the oil causes a ground with the body with the car to close the circut to give you the faulty light condition.
Feb 2, 2012 at 7:25 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle