Vehicle Questions and Answers
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The 2002 Nissan Altima 2.5 has its thermostat located on the top of the coolant line. It's important to change the coolant every 60,000 miles. For optimal performance, the air filter should be replaced every 15,000 to 30,000 miles. Regular maintenance is key, with spark plug replacements typically needed every 100,000 miles, except for copper spark plugs which should be changed every 30,000 miles. Keeping an eye on the engine is crucial, as issues like loose gaskets, detached spark plugs, and oil leaks may arise and must be addressed promptly. One major concern is engine overheating, which can lead to hazardous situations such as fires or explosions. Additionally, watching for excessive oil consumption may necessitate more frequent oil changes.
The thermostat for the 2002 Nissan Altima 2.5 can be found at the top of the coolant line.