03 Cadillac cts, Thermostat, valve cover intake manifold
Thermostat was stock open triggering a check engine light. So I replaced the Thermostat. Since I was in there I replaced the intake manifold gaskets, valve cover …
Thermostat was stock open triggering a check engine light. So I replaced the Thermostat. Since I was in there I replaced the intake manifold gaskets, valve cover …