car repairs






 

Question by  ferretdad (31)

How do I replace an EGR valve in my Mazda Protege?

 
+6

Answer by  thattractorguy (2970)

Unhook the hoses and electrical connections on the valve. Unbolt the old valve with 12mm wrench. Attach hoses and electrical connections to the new valve and bolt it on.

 
+4

Answer by  Jennytaurus (144)

Purchase a new part from the parts store or dealership. Locate EGR valve and unplug the lines to it. Remove old EGR valve. Replace EGR valve and gasket. Plug in the lines and verify fix.

 
+4

Answer by  worker8388 (994)

Disconnect the battery first. Unhook Hoses and wires connected to the valve. Remove the bolts of EGR valve with 12mm socket wrench. Then remove the EGR tube from the valve. Now replace the new valve and bolt the valve and attach tubes,wires. Connect the battery and have test drive.

 
+4

Answer by  Amber40 (24961)

Depending on the year it will vary. Usually it is located on the top of the exhaust manifold. Disconnect any lines that may be attached then unbolt and remove it.

 
+2

Answer by  japratt (1687)

If your are having problems with this type of valve then you fill first need to order one from your dealer.

 
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