Most Common Car Issues
Add more parameters
MOST COMMON PROBLEMS
TOYOTA Sequoia 2003
The 2003 Toyota Sequoia SR5 is a robust SUV featuring a 4.7L V8 engine with 273-284 horsepower. Built in Indiana, this vehicle offers a 4x2 drive type and a water-cooled engine with sequential fuel injection. The spacious 5-door design makes it a versatile choice for families and adventurers alike.
Spec:
Engine Brake (hp) From
273
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4
Problems:
Oil leaks
Common in older engines, especially around valve covers and oil pan gaskets.
Timing belt wear
The timing belt may wear out or break, leading to engine misfires or failure.
Cooling system issues
Radiator, water pump, or hoses may fail, causing the engine to overheat.
Spark plug wear
Worn or fouled spark plugs can cause misfires and decrease engine performance.
Fuel injector problems
Dirty or failing fuel injectors can lead to poor fuel economy and engine misfires.
Mass air flow sensor failure
A faulty MAF sensor can cause incorrect air-fuel mixture, leading to poor engine performance.
Throttle body issues
Carbon build-up in the throttle body can cause rough idling or stalling.
Exhaust manifold cracks
Cracks in the exhaust manifold can cause exhaust leaks and reduce engine efficiency.
Head gasket failure
A blown head gasket can lead to coolant and oil mixing, causing engine overheating and severe damage.