1999 Lexus Gs300 Gs400 Owners Manual 1999 Lexus GS300 GS400 Owners Manual Your Guide to Unlocking the Luxury This comprehensive guide serves as the ultimate resource for 1999 Lexus GS300 and GS400 owners Covering every aspect of your vehicle from basic operation to advanced maintenance this manual is your key to understanding maintaining and enjoying your luxurious Lexus experience to the fullest 1999 Lexus GS300 1999 Lexus GS400 Owners Manual Car Maintenance Repair Guide Vehicle Operation Safety Features Troubleshooting Lexus Parts Luxury Car Automotive Guide This manual provides a comprehensive overview of the 1999 Lexus GS300 and GS400 encompassing everything from its interior and exterior features to its powerful engine and sophisticated safety systems Its meticulously designed to guide you through every aspect of your ownership journey helping you understand your vehicles capabilities maintain its performance and resolve any issues that might arise Contents Chapter 1 Welcome to the world of Lexus A brief history of the GS300 and GS400 Understanding your vehicles identification information Chapter 2 Vehicle Features and Operation Interior features Dashboard controls seats and amenities Exterior features Lighting mirrors and windows Starting and driving your GS300GS400 Ignition gear selection and driving modes Chapter 3 Maintenance and Care Regular maintenance schedule Oil changes fluid checks filter replacements Tire care Inflation rotation and replacement Battery care Checking charging and replacement 2 Body care Washing waxing and rust prevention Chapter 4 Engine and Drivetrain Understanding the engine Components operation and maintenance Transmission Automatic gearbox operation and troubleshooting Fuel system Fuel types injectors and filters Cooling system Radiator coolant levels and temperature control Chapter 5 Safety Features Airbags and restraint systems Operation and safety precautions Antilock braking system ABS How it works and its benefits Traction control system Preventing wheel slippage and maximizing grip Emergency procedures Breakdown assistance towing and roadside safety Chapter 6 Troubleshooting and Repairs Common issues and their solutions Diagnostics and error codes Recommended tools and equipment for DIY repairs When to seek professional help Chapter 7 Lexus Parts and Accessories Genuine Lexus parts and their benefits Where to find parts and accessories Understanding the warranty and its coverage Chapter 8 Driving Tips and Resources Fuel economy tips and best practices Safe driving habits and defensive driving techniques Lexus owner resources Websites forums and customer service Conclusion Owning a Lexus GS300 or GS400 is an experience that embodies luxury performance and reliability This manual serves as your companion on this journey providing the knowledge and tools you need to enjoy your vehicle to the fullest Remember maintaining your car with the right care ensures a longer lifespan better performance and a more fulfilling ownership experience FAQs 3 1 How often should I change the oil in my GS300GS400 The recommended oil change interval is every 5000 miles or 6 months whichever comes first However this can vary depending on your driving conditions Refer to your owners manual for the specific recommendation for your model 2 What kind of gas should I use The 1999 GS300 and GS400 recommend using premium unleaded gasoline with an octane rating of 91 or higher Using lower octane fuel can result in engine knocking and reduced performance 3 My check engine light is on What does it mean A lit check engine light could indicate various issues Its recommended to have your vehicle scanned by a mechanic to diagnose the problem The code retrieved from the scan can help pinpoint the issue 4 What is the expected lifespan of a Lexus GS300GS400 With proper maintenance a Lexus GS300 or GS400 can last well over 200000 miles However its crucial to adhere to the recommended maintenance schedule and address any issues promptly 5 Where can I find spare parts for my GS300GS400 Genuine Lexus parts are available through authorized dealerships and online retailers specializing in Lexus parts Ensure you are using genuine parts for optimal performance and longevity