Preliminary ProceduresRemove the exhaust manifold heat shield. Refer toExhaust Manifold Heat Shield Replacement.Remove the exhaust manifold heated oxygen sensor. Refer toHeated Oxygen Sensor Replacement - Sensor 1.Remove the intake manifold bracket.Remove the 3 exhaust manifold fasteners. Refer toCatalytic Converter Replacement. | |
1 | Exhaust Manifold Nut (Qty:-10) Warning:Refer toHot Exhaust System Warning. Caution:Refer toFastener Caution. Tighten14-Y (10-lb-ft) |
2 | Exhaust Manifold ProcedureRemove and discard the exhaust manifold gasket.Clean any exhaust manifold gasket debris from the cylinder head and exhaust manifold.Install new exhaust manifold gasket.Tighten the exhaust manifold nuts working from the center out. |
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get the bestfuel economy possible.Avoid fast starts and accelerate smoothly.Brake gradually and avoid abrupt stops.Avoid idling the engine for long periods of time.When road and weather conditions are appropriate, use cruise contr ...