CARCARETOOL VEHICLE GUIDE

Dodge Sierra

Dodge Sierra — 4-door saloon4-door estate (1977 only)2-door convertible (2 built), 318 CID ''LA'' V8. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Engine318 CID ''LA'' V8

TransmissionA904 3-speed ''TorqueFlite'' automatic

About the Dodge Sierra

Dodge Sierra is a 4-door saloon4-door estate (1977 only)2-door convertible (2 built) in the mid-size luxury car (e) class. The available vehicle data lists 318 CID ''LA'' V8 as an engine configuration, paired with A904 3-speed ''TorqueFlite'' automatic and a FR layout layout. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Dodge Sierra guide focuses on the details drivers commonly want to know, including engine information for 318 CID ''LA'' V8 and A904 3-speed ''TorqueFlite'' automatic transmission information. Exact specifications should be matched to the relevant model year and market.

Dodge Sierra specifications at a glance

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

Make	Dodge
Model	Sierra
Model years	Not specified
Body style	4-door saloon4-door estate (1977 only)2-door convertible (2 built)
Vehicle class	Mid-size luxury car (E)
Manufacturer	Monteverdi
Production	1977–198020 built
Market / country	FI, NL

Engine, transmission and performance

Engine information for the Dodge Sierra includes 318 CID ''LA'' V8.. Transmission information includes A904 3-speed ''TorqueFlite'' automatic.. The listed drivetrain/layout is FR layout.

Engine	318 CID ''LA'' V8
Transmission	A904 3-speed ''TorqueFlite'' automatic
Drivetrain / layout	FR layout

Dodge Sierra other specifications

Name	Monteverdi Sierra
Image	Sierrahhh (cropped).jpg
Caption	Monteverdi Sierra sedan

Dodge Sierra 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
Monteverdi Sierra	1977–198020 built	318 CID ''LA'' V8	A904 3-speed ''TorqueFlite'' automatic	FR layout

TIRE PRESSURE

Recommended tire pressure for Dodge Sierra

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 load32 PSI front30 PSI rear

Fully loaded34 PSI front33 PSI rear

Load condition	Front	Rear	Status
Normal	32 PSI	30 PSI	Estimate
Fully loaded	34 PSI	33 PSI	Estimate

Calculate how much air to add

Frequently asked questions about Dodge Sierra

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 Dodge Sierra have?

The available source data lists the Dodge Sierra engine as 318 CID ''LA'' V8. Engine availability can differ by model year and market.

What tire pressure should I use for the Dodge Sierra?

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 32 PSI front and 30 PSI rear for normal load. This is an estimate, not an OEM recommendation.

What is the best engine oil for the Dodge Sierra?

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

What body style is the Dodge Sierra?

The Dodge Sierra is classified as a 4-door saloon4-door estate (1977 only)2-door convertible (2 built).

What transmission does the Dodge Sierra have?

The available source data lists A904 3-speed ''TorqueFlite'' automatic transmission options for the Dodge Sierra.

Is the Dodge Sierra FWD, RWD or AWD?

The listed drivetrain/layout for the Dodge Sierra is FR layout.

Who makes the Dodge Sierra?

The manufacturer listed for the Dodge Sierra is Monteverdi.

When was the Dodge Sierra produced?

The available source data describes production as 1977–198020 built.

Where was the Dodge Sierra built?

The available source record lists assembly information as Switzerland: Basel.

What class of car is the Dodge Sierra?

The Dodge Sierra is listed in the Mid-size luxury car (E) class.

What platform does the Dodge Sierra use?

The available source data lists the platform/chassis as F-bodyM-body (convertible).

Which markets or countries sold the Dodge Sierra?

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

What cars are related to the Dodge Sierra?

The available source data identifies related models as Plymouth VolareDodge AspenDodge Diplomat (convertible). Relationships can vary by market and generation.

How often should I check the tire pressure on the Dodge Sierra?

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 Dodge Sierra?

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 Dodge Sierra 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 Dodge Sierra 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 Dodge Sierra?

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.

Dodge Sierra images

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