my car engine shakes when i stop at a red light or stop sign but not in neutral on 2002 Nissan Altima

if its in park or neutral; it runs great but in drive or reverse if i stop the engine starts to shake what causes that problem

by in Miami, FL on December 21, 2011
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer 2 comments
ANSWER by , December 21, 2011
Possible broken engine mounts . In neutral there is no torque forces the engine to tilt. In reverse or drive your engine foced to tilt backward and forward.
COMMENT by , December 21, 2011
my mounts are new im wondering if its possible that the intake manifold gasket can cause this problem also
COMMENT by , December 23, 2011
It could if it cracked air can go to the exhaust system before O2 sensor and engine gets fails info trough the sensors.