ENGINE IS SURGING

2003 Ford Focus

Tiny

llavigne

January, 6, 2012 AT 5:09 PM

I drive a 2003 ford focus zx and have noticedthe idle rpms decrease and jump up and down. What is the normal rpm for my car and is the "jumping up and down normal?

FOUND 1325 RELATED QUESTIONS

93 F150 Hesitates/surges

35 ANSWERS
5 IMAGES

Engine Surging

13 ANSWERS

1 Answer

Tiny

hmac300

January, 6, 2012 AT 9:27 PM

Check for a vacuum leak and fuelpressure 35-70 psi. Also clean the throttle plate and iac valve with choke cleaner on both sides.

Please login or register to post a reply.

Code Read Retrieval/Clear Mercedes-Benz C230
Read Codes Like a Pro
Code Read Retrieval/Clear Honda Civic