every 100,000 km
100K if they are platinum plugs, 50K if they are regular plugs.
I would replace the spark plugs after 50K, the wires and plugs again at 100K.
A standard spark plug, 50K. A platinum tip spark plug, 100K. This is an average we use on our fleet vehicles.
No. Spark plugs have nothing to do with your turn signals. Try changing the turn signal bulbs. Spark plugs are only used for the combustion of the engine.
This question totally depends on what kind of spark plugs you have in there in the first place. I personally have high end spark plugs which don't need to be changed for 75,000 miles. Unless you see signs of failing spark plugs, they don't need to be changed. Having a general knowledge of what these may be will be needed to know. For instance misfires are often caused by failing spark plugs and or wires. If your engine is running smoothly and gas mileage is good, don't concern yourself. Shops and technicians will lie to you and tell you otherwise. They have kids to feed, who can blame them.
I just spoke with a Parts person at a local Toyota dealer. He told me that the 2004 Toyota Matrix requires Iridium spark plugs, which retails for about $12 at the dealership, and it should not need to be changed until 120,000 miles.
The spark plugs on a Volvo S70 T5 should typically be changed every 30,000 to 60,000 miles, depending on driving conditions and the type of spark plugs used. It's best to consult the owner’s manual for specific recommendations based on the model year and any updates. Regular maintenance checks can help determine if they need to be replaced sooner.
It's usually recommended every 50 to 60 thousand miles.
Spark plugs need to be changed. had the same problem and it disappeared when I replaced the plugs.
that is unusual, your spark plugs and spark plug wires need to be changed if its a gas engine.
platinum plugs 75,000 miles. resistor plugs 30,000.
Spark plugs in most vehicles under normal conditions need a new set of plugs every 30,000 miles or so.