How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dave Nova Your Own Question
Dave Nova
Dave Nova, Cadillac Technician
Category: Cadillac
Satisfied Customers: 1522
Experience:  ASE Master Certification. GM World Class Certification
11042942
Type Your Cadillac Question Here...
Dave Nova is online now
A new question is answered every 9 seconds

Cadillac Cadillac: engine noise when motor warms up

Customer Question

engine noise when motor warms up
Submitted: 1 year ago.
Category: Cadillac
Expert:  Dan replied 1 year ago.
Hello, my name is ***** ***** I'm here to help get your problem solved. What model Cadillac? What size engine?
Customer: replied 1 year ago.
05 SRX 3.6 ENGINE
Expert:  Dan replied 1 year ago.
Your low oil pressure light comes on when it warms up?
Customer: replied 1 year ago.
no
Expert:  Dan replied 1 year ago.
How do you know it loses oil pressure?
Customer: replied 1 year ago.
when it warms up has like a bottom end engine noise oil light does not come on good it be timing chain and does timing chain run the oil pump
Expert:  Dan replied 1 year ago.
I'm assuming you checked oil level and condition? Have you tried to replace the oil? The chain does not run the oil pump.