1999 Porsche Boxster Service and Repair Manual

4.7 · Trusted by 14,000+ mechanics & DIYers
Regular price $29.99 USD
  • Lightning-Fast Downloads
    Optimized files — even slow connections handle it
  • Instant Search & Navigation
    Jump to any procedure or spec with one click
  • Print One or All Pages
    Bring only the pages you need to the shop
  • Covers Every System & Component
    Every procedure for the 1999 Porsche Boxster
Sample Preview

Unlock the Full Manual

Complete repair procedures
Wiring diagrams & schematics
Torque specifications
Full search & bookmarks
$29.99
Buy 2+ Manuals, Save 20% Discount applied automatically at checkout
20% OFF
Secure Checkout
No Subscriptions
Factory-Grade Data

1999 Porsche Boxster 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.

Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical coverage with wiring diagrams
  • Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more

Trims covered

  • Base Convertible 2-Door

Engines covered

  • 2.5L 2480CC H6 GAS DOHC 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

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Vehicle Safety Data

1999 Porsche Boxster Recalls & Complaints

NHTSA #03V00400023/01/2003Component: POWER TRAIN:AUTOMATIC TRANSMISSION

CERTAIN 2-DOOR CONVERTIBLE PASSENGER VEHICLES EQUIPPED WITH THE TIPTRONIC (AUTOMATIC) TRANSMISSION MAY HAVE BEEN PRODUCED WITH AN INCORRECTLY ADJUSTED KEY-LOCK-CABLE DOWN TO THE SHIFT SELECTOR. IF TH

Consequence

IF THE SELECTOR LEVER IS THEN SHIFTED FROM POSITION "P" TO POSITION "R, N OR D" WITH THE VEHICLE PAR

Remedy

DEALERS WILL INSPECT THE CABLE ADJUSTMENT AND, REGARDLESS OF THE RESULTS OF THIS INSPECTION, THE KEY

NHTSA #09E02500011/05/2009Component: EXTERIOR LIGHTING:HEADLIGHTS

DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF

Consequence

DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy

DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S

NHTSA #09E01200007/04/2009Component: EXTERIOR LIGHTING

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF

Consequence

DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy

SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S

TSB #10252578

Special tools and equipment information for the Boxster, Cayman, 911, and Panamera

TSB #10252562

Special tools and equipment information for brake caliper pins for the 911, Boxster, and Cayman

TSB #10251154

Information for PIWIS tester update 42.500.020

TSB #10246417

Information for PIWIS tester update 42.300.050 & .052

TSB #10246387

Instructions on manufactures certificate for approved Porsche A40 engine oils

TSB #10246385

Instructions on manufactures certificate for approved Porsche C30 engine oils

TSB #10246384

Instructions on manufacturers certificate for approved C20 engine oils

TSB #10246372

Information for PIWIS tester update 42.300.035

Showing the 8 most recent of 153 technical service bulletins on file with NHTSA.

19990423Component: STRUCTURE:FRAME AND MEMBERSCrash reported1 injured

POTENTIAL FATALITY / SEVERE INJURY - ROLL BAR IS LOCATED TOO FAR FORWARD AND DOES NOT HAVE ADEQUATE PADDING FOR DRIVERS OVER 5' 10" TALL. A RELATIVELY MINOR ACCIDENT CAN EASILY BECOME A FATALITY AS A

20120110Component: ENGINE AND ENGINE COOLING

MISFIRES DURING WARM UP, AFTER WARM UP THE ENGINE RUNS SMOOTH WITH HIGH RPM OF 1200 TO 1300. I HAVE TO TAP THE ACCELERATOR PAD TO LOWER THE RPM,AFTER COUPLE OF SECONDS THE RPM GOES BACK UP. WHEN IT RE

20120110Component: ELECTRICAL SYSTEM

MISFIRES DURING WARM UP, AFTER WARM UP THE ENGINE RUNS SMOOTH WITH HIGH RPM OF 1200 TO 1300. I HAVE TO TAP THE ACCELERATOR PAD TO LOWER THE RPM,AFTER COUPLE OF SECONDS THE RPM GOES BACK UP. WHEN IT RE

20110829Component: ENGINE AND ENGINE COOLING

THIS LOW-MILEAGE VEHICLE EXPERIENCED A CATASTROPHIC ENGINE FAILURE AT FREEWAY SPEED. THE VEHICLE WAS CRUISING ON LEVEL FREEWAY WHEN THE ENGINE LOST POWER AND WHITE SMOKE BEGAN POURING OUT OF THE EXHA

20110207Component: AIR BAGS

THE AIRBAG LIGHT HAS COME ON FOR THE THIRD TIME. THE PROBLEM IS IN A SENSOR IN THE SEATBELT. EACH TIME IT IS THE SAME PROBLEM AND PORSCHE WANTS ME TO SPEND $550 TO REPLACE THE UNIT WITH THE FOURTH SEN

Showing the 5 most serious of 35 complaints filed with NHTSA.

All Model Years

Other Years of the Porsche Boxster

Need a manual for a different year? Browse every Porsche Boxster we cover.

Explore More

More Porsche Models

Browse service and repair manuals for other Porsche models in our catalog.