OEM 2007 Buick Rendezvous Spark Plug

2007 Buick Rendezvous Parts Questions & Experts Answers

• Q: How to replace the spark plugs on 2007 Buick Rendezvous?

  A: Engine tilt strap (J 41131) serves as the essential tool during the Spark Plug replacement. Allow engine cooling before beginning to protect the threads on the Cylinder Head. Prepare the Spark Plug recess by cleaning it to prevent any form of contamination. The correct spark plugs designed for the vehicle need to be used since incompatible spark plugs will destroy the engine components. Move the intake manifold cover away while you disconnect the Spark Plug Wires from left side spark plugs numbers 2 4 and 6. Move the engine position to reach its rear section before you disconnect Spark Plug Wires (1, 3, or 5) from the right spark plugs. Extract all spark plugs from the Cylinder Head location. Inspect the Spark Plug gap with a wire feeler gauge before installation on new and reconditioned spark plugs because improper gaps might result in engine inefficiencies together with damage. The technician will gap spark plugs to specifications before inserting each one into the Cylinder Head using a thread chaser for proper seating when necessary. Secure spark plugs by torquing them to 15 n.m (11 lb ft) and reattach the Spark Plug Wires which correspond to (1, 3, and 5) to the right side spark plugs. While removing the engine tilt strap (J 41131), loose all tension from the strap. Maintaining proper order, install the engine mount struts before reconnecting the Spark Plug Wires (2, 4, or 6) from the left side spark plugs while you place back the intake manifold cover.