1998 Chevrolet P30 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Base Stripped Chassis
- Base Motorhome - Stripped Chassis
- Base Cab & Chassis 2-Door
Engines covered
- 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged
- 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
- 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
- 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
- 6.5L 395Cu. In. V8 DIESEL OHV Naturally Aspirated
- 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHI
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING N
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
TL* THE CONTACT OWNS A 1998 CHEVROLET P30 TRUCK. THE CONTACT STATED THAT WHILE HE DRIVING 20-30 MPH, THE AUTOMATIC BRAKING SYSTEM (ABS) ENGAGED WITHOUT WARNING, CAUSING THE VEHICLE
THE AUTO PARK BRAKE ON MY 1998 CHEVROLET P30 (WINNEBAGO MOTORHOME) FAILED WHILE IN A MOUNTAINOUS REGION. I VIEWED THE WEB AND FOUND NUMEROUS INCIDENCES SINCE 1995. I UNDERSTAND TH
LTR FM PAUL HOFFMAN (OH) RE THE DEFECTIVE AUTO PARK/EMERGENCY BRAKE SYSTEM ON THE 1998 GM CHEVROLET P-30. *MR THE EMERGENCY LIGHT HAD COME ON. THE PRESSURE SWITCH ON THE HYDRAUL
PRESSURE SWITCH ON THE HYDRAULIC SYSTEM LEAKED AND CAUSED THE AUTO PARK/EMERGENCY BRAKE TO FAIL. *NLM
Showing the 4 most serious of 11 complaints filed with NHTSA.
