What is your question?
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What is your question?
I have a 2012 Cadillac Escalade. I changed the Suspension from Balloon to Manual Suspension and also changed just one of the O2 sensor. only to discover that the car does not go beyond 80mph.
How long has your 2012 Cadillac Escalade had this problem?
A few weeks after changing the suspension and one of the o2 sensors