1990 Buick Riviera Repair Question

Topics covered: Windshield.
Mileage: 87,000 miles.

Asked on June 25, 2012

Interval wiper does not work

1990 Buick Riviera. Interval part of windshield wiper does not work, but low and high speeds work fine. What's broken?

Asked by Rivman

Replied on June 25, 2012

Could be a bad logic board on the wiper motor.But without some testing wont know for sure.

Answered by saturntech9 (expert)
23,180 answers provided

Replied on June 25, 2012

Tahnk much for the suggestion. I'll get it checked

Response from Rivman
1 question asked

Replied on June 25, 2012

Your welcome thats what were here for.

Answered by saturntech9 (expert)
23,180 answers provided