1989 Buick LeSabre : EGR flow check

2 messages, Last post on Jan 26, 2008 at 8:30 AM

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#1 of 2 1989 Buick LeSabre : EGR flow check by recycler2x Dec 19, 2007 (6:55 pm)
I recently got a "check engine soon " light. I retrieved a code 63 from the ALCL diagnostic terminal which is identified as EGR flow check system in my Hanes Auto Repair Manual. No change in car performance was noted. Is anyone familiar with this problem? How can I repair it? Replies to this message: buick89 (Jan 26, 2008 8:30 am)
#2 of 2 Re: 1989 Buick LeSabre : EGR flow check [recycler2x] by buick89 Jan 26, 2008 (8:30 am)
Replying to: recycler2x (Dec 19, 2007 6:55 pm) I also have a 89 Buick LeSabre and my light is on too,my code is 41,could tell me what that mean from your manual? Wanna to know if it is an exspensive job to fix and where it is located.My car runs fine but needto know for how long before it starts acting up so i can make the needed repairs.Also ,I would say that it may be a hose or you may need a new EGR flow valve.There are expert on this site that may help you more.