One problem related to vehicle shudder has been reported for the 2006 Cadillac SRX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Cadillac SRX based on all problems reported for the 2006 SRX.
Car was not accelerating properly, loud engine noise, lurging forward while stopped, when driving car shakes, vehicle is hesitating ride not smooth. Check engine light appeared. Also left turn signal fashes too fast. 2006 Srx timing chain and related components replaced 07/09 and again 01/11. Replaced left turn signal bulb and socket. No explaination given as to why either occured.