JBugs Tech Tip Directory
Tech Tip Categories
Videos & Resources
VIN's
Oil & Fluids
Engine
Body, Cables & Couplers
Brakes
Electrical & Wiring
Interior
Exterior & Rubber Seals
Steering & Suspension
Wheel & Tire
Videos, Resources, & Manuals
VIN Identification
- What to Look For Video
- VIN Checker
- VW Beetle VIN's
- VW Super Beetle VIN's
- VW Karmann Ghia VIN's
- VW Type 2 VIN's
- VW Type 3 VIN's
- VW Thing VIN's
- Difference between Cal-Look & American Styles
Oil & Fluid Tech Tips
- Oil & Fluid Recommendations:
- Engine Oil: Important Note: First and foremost, make sure that the engine oil you use has Zinc or, use a Zinc additive. Modern oils do not have Zinc which is required for older, solid lifter engines.• Straight 30 weight (SAE30 or HD30) is recommended for colder climates.
• Straight 40 weight (SAE40 or HD40) is recommended for warmer climates.
• 20W50 can be used in a pinch but we recommend non-multigrade oil.
• We do not recommend using synthetic oils in air-cooled VWs. Synthetic oils are composed of thinner molecules, and in our experience tend to leak more frequently. - Brakes Fluid: We recommend DOT 3 Brake Fluid. DO NOT USE DOT 5.
- Manual Transmission Oils: Replace with 80w90 weight oil.
- Autostick Transmission Oils: 3 Quarts SAE 90 Gear Oil at Transmission, & 5.25 Quarts ATF Type A (Dexron III) Oil at Torque Converter & Oil Tank.
- Engine Oil:
Engine Tech Tips
- VW Engine Main & Rod Bearing Measurement Chart
- Engine Videos
- Upright Fan Shroud versus Doghouse Fan Shroud
- Oil Pump Identification
- EMPI HPMX Carburator Guide
- Quick Change Push Rod Tube
- Clearancing Transmission Bellhousing
- VW Engine Calculator
- VW Engine Torque & Displacement Tables
- VW Engine Frequently Asked Questions
- Engine Tin: What is it and where does it go?
- VW Engine Identification (Visual)
- VW Engine Identification (Chart)
- Stock Beetle Exhaust by Year
- Performance Exhaust Installation
- Exhaust & J-Tube Installation Video
- Carburetor & Intake Manifold Installation Video
- Starter Installation Video
- Alternator Conversion Installation Video
- Valve Adjustment Procedure
- Fuel Injection to Carburetor
- Spark Plug & Spark Plug Wire Terminals
- VW Engine Parts Quiz
- Tailpipe Installation:
Tailpipe installation is beyond easy! We recommend using new tail pipe clamp kits whenever replacing or adding tailpipes to a new muffler. Tailpipes and installation clamps are each sold separately.
Body Tech Tips
- Body Videos
- Beetle Bumper Installation
- Chrome Bumper Maintenance
- Running Board Installation Video
- Door Handle Replacement Video
- Speedometer Cable Installation
- Shift Coupler, Rod Bushing, Clip & Stock Shifter Installation
- Cable & Line Routing through VW Chasssis
- Fresh Air Vent & Defroster Hoses for Beetles Front End
Brake Tech Tips
- Brake Videos
- Spun Brake Drum
- VW Master Cylinder Diagrams - All Models
- VW Hard Metal Brake Line Index - All Models
- VW Backing Plate Index - All Beetle & Super Beetle Models
- Beetle Brake Line & Brake Hub Diagrams
- Single vs. Dual Circuit Master Cylinders
- German vs Brazilian Master Cylinders
- Which Disc Brake Conversion Kit Will Fit My Car?
- Beetle Brake Inspection Video
- EMPI Disc Brake Installation Video
- Beetle Front Brake Rebuild Video
- Beetle Rear Brake Shoe Replacement Video
- Parking Brake Rebuild Video
- How to Bleed Your Brakes Video
Electrical Tech Tips
- Beetle Wiring Diagrams
- Electrical "How-To" Videos
- 1968-1969 Beetle Wiring Harness Installation Video Pt. 1
- 1968-1969 Beetle Wiring Harness Installation Video Pt. 2
- 1968-1969 Beetle Wiring Harness Installation Video Pt. 3
- Wiring: Steering Wheel Horns
- Wiring: Headlight Switches & Relays
- Wiring: Turn Signal Switches & Relays
- Wiring: Ignition Switches
- Wiring: Wiper Switches
- Wiring: Emergency Flashers & Back Up Lights
- Custom Autosound Radio Installation
- Generator & VW Alternator Wiring Guide
- Flasher Conversion Wiring Diagram (P/N# W-1007)
- VW Electrical Terminals
- Bosch VW Distributor Numbers & Components
Interior Tech Tips
- Interior Videos
- VW Upholstery Color Samples
- VW Beetle Seat Frame Identification
- Seat Upholstery Installation
- Radio Installation
- Sunvisor & Visor Clip Installation Video
- Beetle Dashboard Installation Video
- Beetle Dashboard Parts Diagrams
- Beetle Stock Steering Wheel Installation Video
Exterior & Rubber Seals
- Beetle Convertible Rubber Seal Diagram
- VW Beetle Sedan Door Seal Diagram
- Differences in VW Window Rubber
- German vs. Brazilian Rubber
- How to Install Door Seals
Q: What's included in the Running Board Hardware Kit?
Steering & Suspension Tech Tips
- Chassis Videos (Has some steering/suspension related videos)
- Type 1 Link Pin Front End Diagram 1954-60
- Type 1 Link Pin Front End Diagram 1960-65
- Type 1 Ball Joint Front End Diagram 1966-68.5 (10mm Tie Rod Shafts)
- Type 1 Ball Joint Front End Diagram 1968.5-77 (12mm Tie Rod Shafts)
- Super Beetle Front End Diagram 1971-73.5
- Super Beetle Front End Diagram 1973.5-74
- Super Beetle Front End Diagram 1975-79
- VW Steering Shaft Sizes
- VW Rear Wheel Camber: Swing Axle vs. I.R.S.
- VW Steering Wheel Horn Wiring
- Link Pin Shim Guide -1965
- CV Joint Specs for (VW Based) Off-Road Applications
- Urethane Spring Plate Bushing Chart
Q: Will getting new shocks lift my car a little?
Q: What about coilover shocks?
Q: What Torsion Bar Length do I need?
Events Calendar
Our Nationwide Classic VW Show and Events Calendar is your go-to resource for all things Volkswagen. Discover a curated list of Volkswagen-related gatherings, from vintage car shows and meetups to swap meets and road trips. You can even be a part of the action by submitting your own events through our user-friendly contact platform. Join us in celebrating the timeless charm of classic VWs and connect with fellow enthusiasts from coast to coast! View Calendar
Contact Support
Got questions? We can help.
Here are some options to contact us:
Speak with our Support Team
Call toll-free at 1-800-231-1784. We are open from 8am-5pm PST Monday-Friday.
Email Us
Write us an email at sales@jbugs.com.
Installation Guides
Our installation guides are included with all qualifying products. However, if you need to purchase an installation guide separately they can be found here.
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