2003 dodge ram diesel repair manual

Brochure 12 Pages. Brochure 18 Pages. Other Manuals 80 Pages. Dodge - Ram - Sales Brochure - - 2. Brochure 16 Pages. Other Manuals 44 Pages. Other Manuals 73 Pages. Brochure 34 Pages. Dodge - Ram - Sales Brochure - - 5. Other Manuals 29 Pages. Brochure 22 Pages. Brochure 39 Pages. Brochure 4 Pages.

Brochure 27 Pages. Brochure 29 Pages. Notify me. We cover 60 Dodge vehicles, were you looking for one of these? The Dodge Ram , termed Dodge Ram pickup, is a large, heavy motor vehicle primarily used for transporting goods or towing equipment.

The an models came with a 5. A Dodge Ram repair manual usually contains how to drive and repair your vehicle, safety awareness, knowing more about your truck, and introduction.

Over night, Ram with Cummins engine became the favorite choice among contractors and farmers. This combined with updated comfort and safety features, such as ABS and fuel injection, helped increase sales volumes during final production years.

At the turn of the decade, it was clear that Ram had a good market potential. It was up to Dodge to make the best of it. With the second generation, Dodge was determined to tackle the biggest remaining problem, and that was the look and appearance. Moving away from the boring utilitarian look, the new Ram added some interesting visual features.

According to Dodge, the inspiration for the new look came from the 50s Power Ram Wagon. The raised hood line, lowered fenders and placement of the headlights all give away the similarity. Beneath the stylish hood, there were several engine choices. Standard options were Magnum V6 or bigger V8 engines. With revised cam profile, modified valve train and addition of sequential electronic fuel injection, these engines delivered more power and better low down torque.

Being such a hit in the previous generation, the Cummins engine was the only logical choice for a diesel unit. It remained unchanged until , when it got the modern 24 valve head.

Rounding up the engine options, there was a massive V10 unit, being the most powerful gasoline engine available at that time. Engines were available either with a four-speed automatic or a five-speed manual transmission,. The suspension used an independent coil spring setup with anti-roll bar up front and leaf springs in the rear, with gas-charged shocks providing a good ride quality. Other features included driver and passenger airbags, rear abs as standard and optional power take-off.

Lastly, the interior was spacious, stylish, and well equipped. Things like comfortable and adjustable front seat, power locks and mirrors, cruise control and air conditioning gave this truck a civilized, car-like manners. This production pace continued for the next several years, only to decline around In its efforts to keep up with strong competition and market demands, Dodge released the new third generation Ram during Next SlideShares.

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Elizabeth Howell. The label certifies that the vehicle conforms to all applicable Federal Motor Vehicle Safety Standards. The label is located on the driver-side door shut- face. The VIN contains 17 characters that provide data concerning the vehicle. Refer to the VIN decoding chart to determine the identification of a vehicle. To protect the consumer from theft and possible fraud the manufacturer is required to include a Check Digit at the ninth position of the VIN.

The check digit is used by the manufacturer and govern- ment agencies to verify the authenticity of the vehi- cle and official documentation. The formula to use the check digit is not released to the general public.

DaimlerChrysler permanently attaches the label in the engine compartment Fig. The label cannot be removed without defacing label information and destroying label.

All hoses must be connected and routed according to the label. The label also contains an engine vacuum sche- matic. There are unique labels for vehicles built for sale in the state of California and the country of Canada. Canadian labels are written in both the English and French languages. There are seven lines of informa- tion on the body code plate. Lines 5, 6, and 7 are not used to define service information. Information reads from left to right, starting with line 4 in the center of the plate to line 1 at the bottom of the plate.

The last code imprinted on a vehicle code plate will be followed by the imprinted word END. When two vehicle code plates are required, the last available spaces on the first plate will be imprinted with the letters CTD for continued. When a second vehicle code plate is necessary, the first four spaces on each row will not be used because of the plate overlap. The symbols correspond to the controls and displays that are located on the instrument panel.

The higher the grade number, the greater the bolt strength. Identification is determined by the line marks on the top of each bolt head. The actual bolt strength grade corresponds to the number of line marks plus 2. The most commonly used metric bolt strength classes are 9. The metric strength class identification number is imprinted on the head of the bolt.

The higher the class number, the greater the bolt strength. Some metric nuts are imprinted with a single-digit strength class on the nut face. Fasteners and torque specifications references in this Service Manual are identified in metric and SAE format. During any maintenance or repair procedures, it is important to salvage all fasteners nuts, bolts, etc.

If the fastener is not salvageable, a fastener of equivalent specification must be used. The following chart will assist in converting metric units to equivalent English and SAE units, or vise versa. Also, use the chart to convert between millimeters mm and inches in. Refer to the Standard Torque Specifica- tions Chart for torque references not listed in the individual torque charts Fig.

They can be unstable under certain conditions and hazardous or explosive when mixed with diesel fuel. Use good quality diesel fuel from a reputable sup- plier in your Dodge truck. For most year-round ser- vice, number 2 diesel fuel meeting ASTM specification D will provide good performance. This will provide better protection from fuel gelling or wax-plugging of the fuel filters.

Diesel fuel is seldom completely free of water. If you buy good-quality fuel and fol- low the cold-weather advice above, fuel conditioners should not be required in your vehicle. Only lubricants bearing designations defined by the following organization should be used. Use only engine oils with multi- ple viscosities such as 5W or 10W These are specified with a dual SAE viscosity grade which indi- cates the cold-to-hot temperature viscosity range.

Select an engine oil that is best suited to your par- ticular temperature range and variation Fig. The identifying notations are located on the front label of engine oil plastic bottles and the top of engine oil cans Fig. In addition, API classification defines the lubricants usage. At the bottom of the NLGI symbol is the usage and quality identification letters. The letter following the usage letter indicates the quality of the lubricant.

The following symbols indicate the highest quality. Con- sult the appropriate sections in this manual for the correct application of these lubricants. Substitute fluids can induce power steering system failure. The ATF is dyed red so it can be identified from other fluids used in the vehicle such as engine oil or antifreeze. The red color is not permanent and is not an indicator of fluid condition.

As the vehicle is driven, the ATF will begin to look darker in color and may eventually become brown. This is normal. Consequently, odor and color cannot be used to indicate the fluid condition or the need for a fluid change.

The cooling system is designed around the coolant. The coolant must accept heat from engine metal, in the cylinder head area near the exhaust valves and engine block. The use of aluminum cylinder blocks, cylinder heads, and water pumps requires special corrosion protection. If it loses color or becomes contaminated, drain, flush, and replace with fresh properly mixed coolant solu- tion. Mixing of coolants other than specified non-HOAT or other HOAT , may result in engine damage that may not be covered under the new vehicle warranty, and decreased corrosion protection.