What parts need replacing after 90, 000 miles

90,000 miles on a Toyota product? It's barely even broken in! Do it!

Hi, Toyota has been recommending 60,000-mile timing belt replacement intervals for its 4Runner vehicles. And it costs around $600 for parts and labour....

Toyota recommends replacement every 90,000 miles or 72 months, whichever occurs first. This is an interference engine which piston to valve damage will occur due to timing belt failure. Hope this was very helpful.

90k miles, recommended to replace also the water pump, idler and tensioner pulleys. Shop costs (3hr labor) $450-$750 depending on their labor rate and parts price.

if everything seems okay then replace the wheel bearing. Sometimes they will make all kinds of noise and you thinks it's coming from some other part. Replacing them after 90,000 only if they are giving you a problem which in this case it sounds like it's giving you a problem.

90,000 miles

There is no special service needed at 90,000 miles other than the normal Air Filter & Cabin Filter replacement every 30,000 miles. Inspect all drive belts and hoses. You do need to replace Brake Fluid every 3 years independent of mileage. At 110,000 miles replace the spark plugs on a 4 cylinder, 105,000 on a V6. Replace engine coolant at 120,000 or 10 years on both engines. Replace A/T fluid at 60,000 miles. On the V6 at 105,000 miles replace the Cam belt and Water Pump. The 4 cylinder has a chain that you replace when it is noisy or you cannot keep the engine in time.

You need to have the cam belt & water pump replaced at 110,000 miles not 90,000. You should have the transmission fluid changed, brakes & all hoses inspected. The coolant should be drained, thermostat replaced and fresh coolant installed. Of course the air & cabin filter should be replaced every 30,000 miles. The fuel filter is permanent and needs no replacing. Brake fluid should be changed unless you have already had this done. Serpentine belt replaced at 110,000 miles with the cam belt.

Keep in Mind, on the 2004 4Runners, if you have a V6, there is no timing belt. On the V6, it has a timing chain which are known to last much, much longer. Unless you frequently tow or put an extraordinary amount of strain on your engine, you may not ever need to replace it.

The 3.3 litre Solara V6 has a timing belt.
This belt is recommended to be replaced every 90,000 miles.
Please feel free to comment back if you have any other questions.
Hope this helps, and Thanks for Choosing FixYa.