...first oxygen sensor when engine is cold and spray 1/3 of HEAVY DUTY DEGREASER block the hole and start for 10 seconds Repeat that 3 or 4 times ...
how to clean an egr 2.0 ghia model You don't You replace it Remove the air cleaner outlet tube. Detach the EGR tube (Fig. 1). Disconnect the EGR vacuum tube. Remove the EGR valve (Fig. 2). Remove and ...
Question about 2003 Mondeo
...which is a ford engine similar. and that issue was more than likely caused by a clogged or faulty egr ...
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