0
If this is the V-6, then you must have a common problem...lower intake leaks coolant.
The torque spec for the lower manifold is:
First pass: 60 inch pounds
Second pass: 110 inch pounds
Last (outer bolts only): 18 foot pounds
Upper intake is a total 88 inch pounds in at least two steps.
Randy
What else can I help you with?
How do you replace the lower intake manifold gasket in a 99 Chevy Venture?
there is no lower intake gasket, only a front and rear gasket
Lower intake torque specs for 2000 Chevy Blazer?
11 ft lbs
What are torque specs intake bolts on 3.4l 2002 Chevy impala?
lower intake is 132 lb's upper intake is 89 lb
What is the torque specs for 96 Chevy beretta z26 3.1?
Lower intake manifold bolt 115 in/lb. Upper intake manifold bolt 18 ft/.
What is the torque on intake of 1997 34?
torque specs are lower intake 115in-ibs upper intake 18ft-lbs
What are the torque specifications for the intake and rocker arms on a 1999 Chevy Malibu LS?
The lower intake is 10 ft lbs the upper is 18ft lbs. If you go to autozone.com and read there specifaction area its listed there. That's were I found it!
What is torque specs for 1999 Chevy Malibu 3.1 head gasket intake manifold gaskets?
Cylinder heads require 33 ft #s & 90 degrees following... Lower intake is 115 inch #s. Mitchell On Demand states 44 lbft & 95 degrees for 1999-2003 Chevy Malibu cylinder head torque specs for V6 3.1L, lower intake manifold 62 inlb then 115 inlb tightening in a circular pattern starting from center.
What are the lower intake torque specs for. 03 impala v6 3.8?
hiill
What are the lower intake torque specs for a 2002 Pontiac Bonneville 3.8?
11ft lbs
What is the torque specification for the lower intake manifold on a 1999 Malibu?
Around 30ft lbs.
What are the torque specs on upper and lower intake manifold for a 2001 Pontiac grand am 3.4 liter?
lower intake is 115 in pounds upper is 18 ft pounds
What is the torque specification for the lower intake manifold on a 97 3.1L lumina?
10 ft lbs
