Water Pump Problems of Toyota 4Runner

Toyota 4Runner owners have reported 2 problems related to water pump (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota 4Runner based on all problems reported for the 4Runner.

1 Water Pump problem of the 2006 Toyota 4Runner

Failure Date: 03/09/2016

Timing belt cover is leaking oil with 36000 miles. After researching online this is a common problem. Was covered under warranty but not now. They gave me an estimate of 1900. 00 to replace gasket an water pump. Leaks oil while parked in garage.

See all problems of the 2006 Toyota 4Runner 🔎.

2 Water Pump problem of the 1996 Toyota 4Runner

Failure Date: 08/15/2003

Head gasket blew on 5vz-fe engine. This was exactly 3 years & 53k miles after the Toyota ssc (special service campaign) x01. In which they replaced the faulty head gaskets on my 4runner. Also replaced at the time were the; timing belt, water pump, & thermostat. The truck has had all of it's dealer/manufacturers recommended services and oil changes. Upon tear down the Toyota dealership found that both aluminum heads were cracked between the valves at 2-3 places.

See all problems of the 1996 Toyota 4Runner 🔎.

Other Common Engine And Engine Cooling related problems of Toyota 4Runner

Problem Category	Number of Problems
Engine And Engine Cooling problems	83
Engine Exhaust System problems	60
Catalytic Convertor problems	39
Engine problems	20
Manifold/header/muffler/tail Pipe problems	19
Car Stall problems	19
Check Engine Light On problems	16
Engine Head Gasket Failure problems	13
Gasoline Engine problems	11
Engine Belts And Pulleys problems	11

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