1998 Chrysler Voyager Service Manual – 1,938 Pages of Factory Specs

If you’ve been burned by aftermarket books that give you a torque range instead of a number, or skip the VIN code breakdown because “it’s not important” – you know the frustration. I’ve been turning wrenches since before airbags were standard, and I’ve seen more stripped threads from bad info than I care to count. That’s why the Chrysler Voyager 1998 Service Manual from AutoRepairManuals sits in the top drawer of my toolbox. 1,938 pages. Original OEM print. Not a rehash, not a third-party summary. This is the book Chrysler’s own techs used on the line. Every torque spec, every fluid capacity, every alignment angle – it’s in here, printed from the factory source.

Vehicle Identification Number and Body Code Plate Decoding

Before you touch a bolt, you need to know what you’re working on. This manual dedicates multiple sections to the VIN check digit, the body code plate locations, and the decoding of each line – lines 1, 2, and 3. If two body code plates are required, the procedure is spelled out. You won’t find that in a generic repair guide. For more context, check the Chrysler VIN Plate Decoding Information on our site, or the dedicated Chrysler VIN Plate Decoding Information Manual for the exact factory breakdown.

Lubrication and Maintenance – Gas and Diesel Schedules

Two separate maintenance schedules exist for the gasoline and diesel engine variants. The manual covers SAE viscosity grades for both, fluid capacities, and the exact intervals for Schedule A and Schedule B. Unscheduled inspection steps are listed too. The jump starting procedure includes warnings and cautions – real safety info, not boilerplate. Towing recommendations cover everything from flat towing with a tow bar to front wheel lift and tie-downs for flatbed. Need to hoist the Voyager safely? The hoisting recommendations are on the page. Don’t guess at the oil weight for the 2.5L diesel – the spec is in the manual.

Suspension System: McPherson Strut and Alignment Specs

The front suspension section runs through the McPherson strut assembly, steering knuckle, lower control arm, stabilizer bar, hub and bearing assembly, and ball joint. Diagnosis and testing for each component is included. There’s a thread repair procedure for the suspension cradle with tool requirements for M8x1.25 and M10x1.5 threads – that alone has saved me hours. Alignment specifications for caster, camber, and front toe are given as exact values, not ranges. You set the toe and you lock it. Done.

Torque References – Why the Factory Matters

Chrysler’s foreword in this manual states: “Tightening torques are provided as a specific value . . . This value represents the midpoint of the acceptable engineering torque range.” Every fastener you remove has a number waiting for you in the torque references section. Metric conversion tables are included so you don’t mix up Newton-meters and foot-pounds. I’ve seen a cross-threaded oil pan from someone using an inch-pound spec as foot-pounds. That mistake ends when you use the right source. Want to see the full VIN decoding workflow? The Chrysler VIN Plate Decoding Information Technical Manual has the complete OEM chart.

Why 1,938 Pages Matters on the Shop Floor

That thick spine isn’t for show. The group tab locator lists 25 sections: Introduction, Lubrication and Maintenance, Suspension, Brakes, Clutch, Cooling System, Battery, Starting System, Instrument Panel, Vehicle Speed Control, Wiper and Washer, Lamps, Theft/Security, Chime Warning, Wiring Diagrams, Engine, Frame and Bumpers, Fuel System (2.5L Diesel and 2.0L Gas), Steering, A-598 Manual Transaxle, Body, Heating and Air Conditioning, and Emission Control System. Each group has its own content listing. For the Manual Transmission section, the manual covers the A-598 transaxle with removal and installation steps – not just theory. And if you need an external reference on transmission basics, the Manual Transmission article on Wikipedia has good background, but for the actual fasteners and fill levels, you want the factory book.

Emission Control System – Factory Diagnostics

Group 25 is the Emission Control System. The manual doesn’t just show a diagram and call it done. It includes diagnostic procedures, testing, and component replacement for the entire system. When the check engine light comes on and you’re chasing a vacuum leak, having the factory diagnostic tree saves you from throwing parts at the van. The wiring section (Group 8W) is the actual schematic, not a redrawn cartoon.

Does this manual cover diesel engines?

Yes. The fuel section includes the 2.5L diesel, and maintenance schedules are split for diesel and gasoline.

What sections are included for the suspension system?

The suspension group covers wheel alignment with caster, camber, and front toe specifications; front suspension components including McPherson strut, steering knuckle, lower control arm, ball joint, stabilizer bar, hub and bearing assembly; diagnosis and testing for each part; removal and installation procedures; and a thread repair procedure for the suspension cradle with specific tool requirements for M8x1.25 and M10x1.5 threads. All alignment specs are given as exact values from Chrysler’s engineering range, not generic aftermarket numbers. The manual also includes the pre-wheel alignment inspection checklist, which is critical for diagnosing wear before adjusting angles.

You’ve got the van on the lift, the suspension is loose, and you need the ball joint torque. The 1998 Chrysler Voyager Service Manual puts that number in your hand – not a range, not a guess. Download the Factory Manual and get the exact OEM spec for every bolt on that van.