1999 Mazda Protege coolant in throttle body

Tiny
JULESBY
  • MEMBER
  • 1999 MAZDA PROTEGE
  • 3.0L
  • V6
  • AWD
  • AUTOMATIC
  • 90,000 MILES
Changed an engine out of a Ford escape and put in a 99 Mazda protégé engine. There is now coolant in the throttle body but no water in oil. Can you PLEASE help?
Monday, November 23rd, 2015 AT 8:32 AM

6 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Was there any issues with the escape motor?

What did you change over for the swap?

It sounds like the throttle body. There should be 2 coolant lines at the throttle body

Roy
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Monday, November 23rd, 2015 AT 9:04 AM
Tiny
JULESBY
  • MEMBER
  • 4 POSTS
Changed the complete motor, escape motor had rod knocking and cust. Brought protégé, everything is fine except for coolant in throttle body. Can u send me in direction of diagram of throttle body for that motor I am stumped as where to find it, I have looked everywhere.
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Monday, November 23rd, 2015 AT 9:11 AM
Tiny
ASEMASTER6371
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The throttle body is where the air filter hose inlet to the motor connects.

Roy
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Monday, November 23rd, 2015 AT 9:15 AM
Tiny
JULESBY
  • MEMBER
  • 4 POSTS
So I guess my question would be is What are some reasons why there coolant getting into the throttle body, so I can narrow it down.
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Monday, November 23rd, 2015 AT 9:43 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
The throttle body has failed internally and is leaking.

Change it from the old motor.

Roy
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Monday, November 23rd, 2015 AT 9:47 AM
Tiny
JULESBY
  • MEMBER
  • 4 POSTS
Thank you
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Monday, November 23rd, 2015 AT 9:50 AM

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