» » »

Cadillac Q&A

Ask Your Question

1993 Cadillac Seville STS Question: when driving 40 m.p.h. the tach is @ 3,500, is this normal?

 

Question

Mondo53, Coos Bay, OR, April 21, 2013, 00:22
 Rookie

Tach red-lines @ 6,500+, what is the deal with these Northstar engines? Are they reliable?

1 Answer
Flag This
  • Answer #1

    April 21, 2013, 06:06
    Profile_thumbnail
     Master

    Have transmission checked! It is either slipping or in a lower gear with that many rpm @ 40 mph.

    Reply
    Flag This