Volvo S40 Owners Manual 2004

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Year 2004

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Volvo S40 2004 Specification

The 2004 Volvo S40 is a compact executive car known for its robust engineering and sophisticated design. Featuring a 1.9-liter turbocharged inline-4 engine, it delivers 170 horsepower and 177 lb-ft of torque, making it a competent performer in its class. The vehicle is equipped with a 5-speed automatic transmission, ensuring smooth gear shifts and a balanced driving experience. Its front-wheel-drive system offers reliable traction and handling, suitable for diverse driving conditions.

The exterior dimensions include a length of 176.2 inches, a width of 67.7 inches, and a height of 56.1 inches, providing a compact yet spacious feel. The wheelbase measures 100.9 inches, contributing to a stable ride and enhanced interior room. The curb weight stands at approximately 2,998 pounds, balancing agility and sturdiness.

Inside, the S40 boasts a well-appointed cabin with seating for five. Standard interior features include cloth upholstery, manual air conditioning, power windows, and an AM/FM stereo with a CD player. Safety has been a priority for Volvo, and the 2004 S40 is no exception, featuring dual front airbags, front seat-mounted side airbags, and curtain airbags for both front and rear passengers. Additionally, it includes anti-lock brakes (ABS), traction control, and stability control to enhance driving safety.

Fuel efficiency is commendable for its class, with an EPA rating of 22 mpg in the city and 29 mpg on the highway. The vehicle's suspension system, comprising a front independent strut and a rear multi-link setup, ensures a comfortable ride while maintaining responsive handling. The 2004 Volvo S40 combines European elegance with practical performance, making it a compelling choice for drivers seeking a reliable and stylish compact sedan.

Volvo S40 2004 F.A.Q.

How do I reset the service light on a Volvo S40 2004?

To reset the service light on a Volvo S40 2004, turn the ignition key to position I. Press and hold the trip odometer reset button. Turn the ignition key to position II while continuing to hold the button. After the service light flashes, release the button.

What type of oil should I use for my Volvo S40 2004?

For a Volvo S40 2004, it is recommended to use 5W-30 synthetic oil. Ensure that the oil meets the ACEA A5/B5 specification for optimal performance.

How can I troubleshoot the air conditioning not working in my Volvo S40 2004?

First, check if the AC system is properly charged with refrigerant. Inspect the AC compressor clutch and ensure the AC relay and fuses are intact. If the issue persists, consult a professional mechanic for a diagnostic.

What is the recommended tire pressure for a Volvo S40 2004?

The recommended tire pressure for a Volvo S40 2004 is typically 32 psi for both front and rear tires. Always check the owner's manual or the sticker on the driver's side door jamb for precise information.

How do I replace the headlight bulb on a Volvo S40 2004?

To replace the headlight bulb, open the hood and locate the back of the headlight assembly. Remove the cover, disconnect the wiring harness, and release the bulb holder clip. Replace the old bulb with a new one and reassemble.

What should I do if the engine of my Volvo S40 2004 overheats?

If the engine overheats, safely pull over and turn off the engine. Allow it to cool before checking the coolant level. Look for leaks or damaged hoses. Refill coolant if necessary and consult a mechanic if the problem persists.

How can I improve the fuel efficiency of my Volvo S40 2004?

To improve fuel efficiency, ensure regular maintenance such as oil changes and air filter replacements. Keep tires properly inflated, drive at moderate speeds, and avoid excessive idling.

Why does my Volvo S40 2004 make a squealing noise when I start it?

A squealing noise during startup could indicate a worn-out serpentine belt or tensioner. Inspect the belt for cracks or fraying and replace it if necessary.

What are the common causes of a check engine light on a Volvo S40 2004?

Common causes include a loose gas cap, faulty oxygen sensor, or a malfunctioning catalytic converter. Use a diagnostic scanner to read the error codes for a more precise diagnosis.

How often should I change the timing belt on my Volvo S40 2004?

The timing belt on a Volvo S40 2004 should be replaced every 105,000 miles or 10 years, whichever comes first. Regular inspections can prevent unexpected failures.