Having problems with your 1997 Ford Escort ?

1997 ford escort 16v 1.6 si

\015 When I start the car the revs accelerate at intermittent times. High revs upto 3000 without touching the accelerator for a few seconds (10)\015\012Embarassing at the lights when it seems I've still got my foot on the accelerator\015 Posted / edited by AnonymousUser on : 21-08-2017

Answers :

Hi,

Appreciate the "Ask Me".

The technically proper diagnostic procedure would be to have the car's computer scanned and the readings interpreted for errors. The error codes would determine the "probable" defects.

To my knowledge, there were at least three (3) Technical Service Bulletins for '97 Escorts:
1. July '98 - wiring harness/loom for power control module;
2. Oct '98 - change IAC valve with a new design/version; and
3. Oct '98 - change power control module (PCM).

All of the above directly affects idling (among others) and are strictly dealer repairs. If however you would prefer a DIY (do-it-yourself), then you would probably want to focus on:
a. locate the PCM and connect a grounding wire to pin 28;
b. remove, check/clean/replace the IAC valve and the throttle body/assy with special precautions. Pls reference this page for additional information;
c. or it maybe as simple as a return spring out of position for the idle level. I believe their are available aftermarket idle repair kits for Escorts that are comparable if not better.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.
Repair Help & Product Troubleshooting for 1997 Ford Escort

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0109 seconds