CARCARETOOL VEHICLE GUIDE

Volvo C303

Volvo C303 — hatchback, wagon, 3.0L ''B30'' OHV I6. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Engine3.0L ''B30'' OHV I6

About the Volvo C303

Volvo C303 is a hatchback, wagon in the hatchback, wagon class. The available vehicle data lists 3.0L ''B30'' OHV I6 as an engine configuration. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Volvo C303 guide focuses on the details drivers commonly want to know, including engine information for 3.0L ''B30'' OHV I6. Exact specifications should be matched to the relevant model year and market.

Volvo C303 specifications at a glance

Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.

Make	Volvo
Model	C303
Model years	Not specified
Body style	hatchback, wagon
Vehicle class	hatchback, wagon
Manufacturer	Volvo
Production	1974–1984
Market / country	FI, NL

Engine, transmission and performance

Engine information for the Volvo C303 includes 3.0L ''B30'' OHV I6.

Engine	3.0L ''B30'' OHV I6

Dimensions, weight and practicality

Dimensions and capacity figures are presented as published source data when available.

Wheelbase	2.3 m
Length	4.4 m
Width	1.9 m
Height	2.3 m
Kerb / curb weight	2400 kg (5,291 lb)

Volvo C303 other specifications

Image	Volvo C303 front q.jpg
Name	Volvo C303
Aka	Tgb 11Volvo C03 4×4
Caption	Volvo C304 6×6, rear view

Volvo C303 generations and model years

Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.

Generation / scope	Years	Engine	Transmission	Drivetrain
Volvo C303	1974–1984	3.0L ''B30'' OHV I6	Not specified	Not specified

TIRE PRESSURE

Recommended tire pressure for Volvo C303

Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.

Normal load33 PSI front32 PSI rear

Fully loaded35 PSI front35 PSI rear

Load condition	Front	Rear	Status
Normal	33 PSI	32 PSI	Estimate
Fully loaded	35 PSI	35 PSI	Estimate

Calculate how much air to add

Frequently asked questions about Volvo C303

These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.

What engine does the Volvo C303 have?

The available source data lists the Volvo C303 engine as 3.0L ''B30'' OHV I6. Engine availability can differ by model year and market.

What tire pressure should I use for the Volvo C303?

For the correct setting, use the cold inflation pressure on the vehicle placard or in the owner’s manual. When CarCareTool does not have a verified configuration-specific value, its starting estimate is 33 PSI front and 32 PSI rear for normal load. This is an estimate, not an OEM recommendation.

What is the best engine oil for the Volvo C303?

There is no single best engine oil for every Volvo C303 configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.

What body style is the Volvo C303?

The Volvo C303 is classified as a hatchback, wagon.

What are the dimensions of the Volvo C303?

The available source data lists length 4.4 m, width 1.9 m, height 2.3 m, and wheelbase 2.3 m.

Who makes the Volvo C303?

The manufacturer listed for the Volvo C303 is Volvo.

When was the Volvo C303 produced?

The available source data describes production as 1974–1984.

How much does the Volvo C303 weigh?

The available source data lists a kerb/curb weight of 2400 kg (5,291 lb). Actual weight can vary with engine, trim and equipment.

What class of car is the Volvo C303?

The Volvo C303 is listed in the hatchback, wagon class.

Which markets or countries sold the Volvo C303?

The CarCareTool catalog currently associates the Volvo C303 with FI, NL. Market availability and specifications can differ.

What replaced the Volvo C303?

The available vehicle data lists a later model or generation as the successor where applicable.

How often should I check the tire pressure on the Volvo C303?

Check the tires regularly and before long trips, with the tires cold. Use the vehicle placard or owner’s manual as the source of the manufacturer’s recommended pressure.

Should I use the tire sidewall pressure for the Volvo C303?

No. The maximum pressure printed on the tire sidewall is not automatically the vehicle’s recommended setting. Use the vehicle placard or owner’s manual for the correct cold inflation pressure.

Does the recommended tire pressure change when the Volvo C303 is fully loaded?

It can. Many vehicles specify a different cold pressure for heavier loads. Check the vehicle placard or owner’s manual for the exact loading condition.

Can the Volvo C303 have different tire pressures front and rear?

Yes. Some vehicles specify different front and rear pressures because axle loads and vehicle configurations differ. Follow the exact vehicle recommendation where available.

Why can mileage differ from the published figure for the Volvo C303?

Published fuel economy is measured under a defined test method. Real-world mileage can vary with traffic, speed, temperature, tire pressure, payload, maintenance and driving style.

Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.

Volvo C303 images

Vehicle images are shown from the stored source image records when available.