2003 Mazda Protege Oil Change

Tiny
HJS1222
  • MEMBER
  • 2003 MAZDA PROTEGE
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 199,000 MILES
I have always used 10W30 motor oil and had it changed this morning and realized they used 5W30 instead. Will this hurt my car if I have 199,000 miles on it?
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Friday, September 4th, 2009 AT 1:53 PM

1 Reply

Tiny
DOCFIXIT
  • EXPERT
See no harm with viscosity change.
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Friday, September 4th, 2009 AT 2:03 PM

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