How often should spark plugs be changed Toyota Prius?
120,000 miles
The recommended interval to change the spark plugs on a Prius is 120,000 miles.
How long do Prius ignition coils last?
Some carmakers recommend replacing the ignition coils at scheduled intervals; this schedule should be followed to reduce the likelihood of failure. Some coils will last the lifetime of the vehicle, and other may only last 5,000 miles. Most will make it 60,000 miles or more.
How often do I need to replace spark plugs on my Prius 4?
By 5teve-0 | December 17, 2017 | Category 2012 ZVW30 Toyota Prius Four, DIY Maintenance Guides My 2012 Prius Four has reached 120,000 miles and symptoms of rough idle, cold start rattle, decreasing fuel efficiency and sporadic loss in power (especially during acceleration), has become almost a once-a-week routine.
How do you change the wiper on a Prius?
Let’s remove the wiper arms to start. Begin with the driver side wiper. Remove the the cap at the base of the wiper arm simply by pulling it out with your thumb and index finger. Unbolt the 14 mm nut from the driver side wiper and two 14 mm nuts from the passenger side wiper. Set nuts aside and lift wipers out.
How much does it cost to replace spark plugs?
The entire spark plug replacement process costs about $45 in parts (4 spark plugs, 1 packet of anti-seize grease) and a bottle of ice cold beer. The entire procedure took me exactly an hour and 30 minutes while taking photos.
What’s the best way to remove a spark plug?
4a) Remove spark plug using a 16mm spark plug socket. You’ll have to figure what extensions work for you depending on the tools you have. I used two shorter socket extensions along with the spark plug socket as shown. Tape it up if you’re worried about this falling apart. I then fed that into the spark plug hole and aligned it on the spark plug.
By 5teve-0 | December 17, 2017 | Category 2012 ZVW30 Toyota Prius Four, DIY Maintenance Guides My 2012 Prius Four has reached 120,000 miles and symptoms of rough idle, cold start rattle, decreasing fuel efficiency and sporadic loss in power (especially during acceleration), has become almost a once-a-week routine.
Where are the spark plugs in a Toyota?
Spark plugs are a serviceable, yet extremely important, part of your Toyota’s engine. They sit inside the cylinder head where they create the spark that ignites fuel — the combustion that enables your engine to run. Spark plugs that have outlived their time will cause misfires in your engine — robbing it of efficiency and performance.
Let’s remove the wiper arms to start. Begin with the driver side wiper. Remove the the cap at the base of the wiper arm simply by pulling it out with your thumb and index finger. Unbolt the 14 mm nut from the driver side wiper and two 14 mm nuts from the passenger side wiper. Set nuts aside and lift wipers out.
The entire spark plug replacement process costs about $45 in parts (4 spark plugs, 1 packet of anti-seize grease) and a bottle of ice cold beer. The entire procedure took me exactly an hour and 30 minutes while taking photos.
How much does it cost to replace spark plugs on a Prius?
Toyota Prius Spark Plug Replacement Cost Estimate. The average cost for a Toyota Prius spark plug replacement is between $142 and $181. Labor costs are estimated between $97 and $123 while parts are priced between $45 and $58.
How long does it take to change spark plugs in a 2010 Prius?
Normally, replacing spark plugs from a 4-cylinder vehicle should take no more than 15 minutes. With the Prius’ engine tucked further in closer to the firewall and having the windshield wiper cowl overhanging the area where the ignition coils reside, the cowl must be removed for access clearance.
When should I replace my NGK spark plugs?
NGK gives them a life expectancy of 40-50k miles. But they have to temper their projections as driving conditions and motor modifications differ. Typically we have found you can expect 60,000 to 80,000 miles on an unaltered motor.
What problems can spark plugs cause?
Failing spark plugs can cause the car engine to misfire and thus affect its performance. A single spark plug that fails to ignite the fuel-air mixture can cause a halt in the running of the engine. It can result in incomplete combustion and damage to the catalytic converter of the car.
When to replace spark plugs on a 2004 Prius?
It is a really good idea for you to apply antiseize, I did that at 30K miles on my 2004. Another good reason to remove and inspect the spark plugs (even if you decide not to replace them) is so that you can inspect the condition of the igniters and make sure that no water has accumulated in the spark plug wells.
When do you change the spark plugs in your car?
The recommended change interval is at 120K miles. However if you notice engine misfire then it would not hurt to remove and inspect (or replace) the spark plugs now. Use only the correct NGK or Denso iridium spark plugs.
How to disengage the windshield wiper cowl on a Prius?
Disengage the five clips on the windshield wiper cowl from the windshield motor sub-assembly along the passenger half side of the vehicle. You can do this by simply pinching the clips with a needle nose pliers or pushing them with a Flathead screwdriver until they disengage. Carefully lift the cowl out and set aside.
Why are my spark plugs not working properly?
You may find moisture in a spark plug well which would cause misfire. The spark igniter O-ring does not do a very good job of sealing the igniter opening.