How to replace spark plugs on a Nissan Xterra?
Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of replacing spark plugs on a 2005-2016 Nissan Xterra/Frontier with the 4.0L engine. Estimated repair time is 1.80 hours. You will need spark plugs, throttle body gasket, upper intake manifold gasket, and optional ignition coil.
How do you remove a spark plug from a car?
Follow one of the spark plug wires to the space where it enters the engine. There you will see a rubber boot that slips over the end of the spark plug. Grasp the boot and pull it straight off the plug, but do not pull on the wire itself. Place the spark-plug socket over the plug and turn it counterclockwise to unscrew it from the socket.
How long does it take to replace a spark plug?
Spark-plug replacement is a moderately easy task that any owner with a few basic tools and mechanical knowledge can perform in about an hour. Inspect the new spark plugs to ensure that the porcelain insulators are free from cracks. Place the correct side of the feeler gauge into the gap at the end of each plug.
Can a spark plug be replaced in a valve cover?
The spark plug o ring is sandwiched in the valve cover and cannot be replaced. There are some people that said they can use a hole saw to drill the old one out and then install the new one with silicone sealant.
Why does my Nissan Xterra not start properly?
As for transmission, the most common in Nissan, this time, you need to focus on your Xterra valve body and drive shaft. Throttle cable, oxygen sensor, intake manifold gasket and oil filter caused engine performance issues such as slow acceleration response or inability to start can be the ones to blame.
Where can I buy Nissan Xterra parts and accessories?
All of our parts and accessories are expedited directly from Nissan dealers and backed by the manufacturer’s warranty. All across the nation, your order will be delivered in no time, so you can start cruising again.
Why does my Nissan Xterra bounce while driving?
When traveling, meeting harsh road conditions such as high steep mountains or rapid waters are not rare, a well-functioning suspension is supposed to ease the discomfort when meeting these situations. However, some Nissan Xterra drivers said the vehicle would bounce while driving and bottom out, make squealing noises and vibrate intensely.
Where do you put the gasket on a spark plug?
Lastly, one needs to place the spark plug gasket on the rim of the spark plug well. These are actually circular in shape, which is placed in the same manner using the liquid sealant as the valve cover gasket. Once finished with it, now bolt the nuts in the order 2-3-1-4 that were removed earlier, in order to avoid any damage to the valve cover.
How to install a valve cover for a spark plug?
Join Master Technician Mark Wagner of Garage Gurus as he gives some helpful tips for installing spark plug tube seals and valve cover gaskets. Mark first gives some pointers for removing and installing spark plug tube seals and then moves on to some suggestions for fitting the valve cover gasket in place.
What causes oil to leak from spark plugs?
Therefore, when this component is faulty, it paves a way for oil to pass through the valves and leak into the spark plugs. A clear sign that points to leaking O-ring seals as the reason for oil on spark plug threads is engine misfiring.
How do you check spark plugs for cracks?
Inspect the new spark plugs to ensure that the porcelain insulators are free from cracks. Place the correct side of the feeler gauge into the gap at the end of each plug. Move the gauge in and out a few times to create the proper gap. If the gap is too wide, gently bend the metal tip inward towards the electrode, and re-insert the gauge to check.
How to install under hood lights on Nissan Xterra?
Join us to ask questions, chat with your peers, and learn something new! How to install Under Hood lights A MUST FOR EVERY GEAR HEAD! An error occurred while retrieving sharing information.
How to replace the crankshaft position sensor on a Nissan Frontier?
Step 4: Remove the sensor and disconnect it from the wiring harness by depressing the grey tab with the pliers. Step 5: Replace the old senor with the new on the wiring harness and lubricate the O-Ring on the sensor. Step 7: Replace the plastic wheel well cover and use new plastic clips if the old ones were broken. Loading…