6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
169,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
1993 GMC Suburban electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 1993 GMC Suburban:

Unsubscribe any time. We don't sell/share your email.

1993 GMC Suburban Owner Comments

problem #1

Aug 062005

(reported on)

Suburban SLE

  • 169,000 miles

A D V E R T I S E M E N T S

The oil pressure gage fluctuates; it goes from almost zero to over max. At an idle, it is almost zero. Driving down the road it reads almost normal; when getting on gas hard, it's over-pegged.

What causes the problem and how can it be fixed?

- phillipb, Perkins, OK, US

Not what you are looking for?