Basic Information Identification Make: Toyota Model: Previa Model Nickname: Estima (Japan), Lucida/Emina (Japan) Generation Code: R10/R20 Production Years Covered: 1991-1997 Codes Chassis Codes: R10 (2WD), R20 (4WD) Introduction Market Position Target Audience: Do-it-yourselfers and experienced mechanics Competitive Analysis Value Proposition: Inexpensive way to keep your vehicle working properly, save money on repairs Key Features Features: Detailed illustrations, diagrams, wiring schematics, step-by-step instructions, complete specifications Resource Quality: Factory written, authoritative repair and service information Manual Details Coverage Areas Vehicle Coverage: All models and all engines for Toyota Previa 1991-1997 Repair Scope: Repair, maintenance, rebuilding, refurbishing, restoration Page Count Total Pages: More than 2000 pages Manual Type Type: Complete Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Manual Coverage Systems Covered Engine: Overhaul, rebuilding, performance, timing belt, serpentine belt, firing orders, vacuum diagrams Brakes: Servicing procedures, specifications Suspension: Front end, alignment procedures and specifications Transmission: Removal and installation, in-car servicing Electrical: Wiring diagrams, computer diagnostic trouble tree charts Body: Sunroof Climate Control: Air conditioning service and capacities Procedures Included Diagnostics: Troubleshooting, diagnostics, computer diagnostic trouble codes, diagnostic trouble tree charts Maintenance: Factory maintenance schedules and charts, driving concerns Repair: Step-by-step instructions for complete disassembly and repair Drive Axle: U-joint and CV-joint service procedures Technical Depth Depth: Comprehensive, covering every detail from basic maintenance to complete engine overhaul and rebuild Illustration Quality: Hundreds of detailed illustrations and diagrams Manual Specifications File Format Requirements: Adobe PDF Reader & WinZip Compatibility: All Versions of Windows & Mac, Linux OS, iPhone, iPad, Android Print Quality Scalability: Viewable on any computer, can be zoomed Reproducibility: Can be burned to CD-ROM, pages can be printed Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) Completeness Integrity: 100% Complete and Intact, no missing/corrupt pages/sections Usability Navigation: Bookmarked and Searchable Engine Specifications Primary Engine Engine Code: 3S-FE (2.0L Naturally Aspirated), 3S-GTE (2.0L Turbocharged - JDM) Engine Type: Inline 4-cylinder, DOHC, 16-valve Performance Horsepower 3Sfe: Approx. 135 hp @ 6000 rpm (US Spec) Torque 3Sfe: Approx. 125 lb-ft @ 4400 rpm (US Spec) Horsepower 3Sgte: Approx. 220 hp @ 6000 rpm (JDM Spec - specific output varies by sub-model) Torque 3Sgte: Approx. 224 lb-ft @ 4000 rpm (JDM Spec - specific output varies by sub-model) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Engine Layout Layout: Mid-engine, rear-wheel drive or all-wheel drive Timing System Timing Belt: Belt-driven, requires periodic replacement (refer to manual for interval) Transmission Standard Type 2Wd: 5-speed manual transmission (P51) / 4-speed automatic transmission (A140E) Optional Type 4Wd: 4-speed automatic transmission (A140E) with Active All-Wheel Drive (AWD) Features Automatic Features: Electronically controlled, overdrive Dimensions Exterior Length: Approx. 4690 mm (184.6 in) Width: Approx. 1755 mm (69.1 in) Height: Approx. 1785 mm (70.3 in) Wheelbase: Approx. 2920 mm (115.0 in) Weights Curb Weight: Approx. 1600-1800 kg (3527-3968 lbs) depending on configuration Safety Features Ratings NHTSA Front Impact: Not explicitly rated for this generation in easily accessible public databases, but generally considered safe for its era. Active Features Active Safety: Anti-lock Braking System (ABS) available on some models/trims, Active All-Wheel Drive (AWD) on certain configurations. Passive Features Passive Safety: Front airbags (driver and passenger), seat belts with pretensioners. Technology Features Infotainment Infotainment Features: Basic AM/FM radio with cassette player, optional CD player. Manual system for climate control. Driver Assistance Driver Assistance: Limited by era; ABS was an option. No advanced driver-assistance systems (ADAS) available. Connectivity Connectivity: No modern connectivity features like Bluetooth or USB ports. Maintenance Service Intervals Oil Change: Typically every 5,000 miles or 6 months (refer to manual for exact specifications). Timing Belt Replacement: Crucial service item. Recommended replacement interval is usually around 90,000 miles or 72 months (consult manual for precise mileage). Fluid Specifications Engine Oil: API SG or SH, SAE 5W-30 or 10W-30 (refer to manual for exact specification and capacity). Coolant: Toyota Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with deionized water. Capacity typically around 8.0 liters. Transmission Fluid Auto: Toyota Genuine ATF WS or Dexron III (refer to manual for exact specification and capacity, e.g., ~3.5L for drain and fill). Brake Fluid: DOT 3 or DOT 4 brake fluid. Known Issues Common Problems: Timing belt degradation (requiring timely replacement), potential for rear A/C leaks (if equipped), aging electrical components, head gasket issues on high-mileage examples. Vehicle History Brand Heritage Toyota History: Toyota is renowned for its reliability, quality, and innovation in vehicle manufacturing, with a long history of successful models. Model Evolution Previa Design: The Previa is characterized by its unique mid-engine, rear-wheel-drive (or optional AWD) layout, contributing to its exceptional weight distribution and driving dynamics. It also features a distinctive, aerodynamic 'whisper' design. Production Manufacturing Location: Primarily manufactured in Japan. Model Successor: Toyota Sienna (in most markets) Awards & Recognition Recognitions Automotive Awards: While not heavily publicized with specific awards,...