1993 Honda Civic Del Sol – Your Ultimate Guide To Ownership

Ah, the 1993 Honda Civic Del Sol. If you’re here, you probably know this isn’t just any old Honda. It’s a slice of 90s cool, a compact, targa-topped roadster that promised open-air fun with Honda reliability. But like any classic, owning a 1993 Honda Civic Del Sol comes with its own set of quirks, challenges, and immense rewards.

You’ve got that spark, that desire to keep your Del Sol running strong, looking sharp, and maybe even performing a little better than stock. You want to understand its ins and outs, tackle maintenance yourself, and explore the world of modifications without breaking the bank or making rookie mistakes.

At FatBoysOffroad, we get it. We’re here to be your trusted co-pilot. In this comprehensive guide, we’re going to dive deep into everything you need to know about your 1993 Honda Civic Del Sol. We’ll cover its unique history, tackle common problems, walk you through essential maintenance, explore performance and even light off-road modifications, and share eco-friendly ownership tips. Get ready to transform your Del Sol experience!

The Enduring Appeal of the 1993 Honda Civic Del Sol: A Roadster Reimagined

The 1993 Honda Civic Del Sol burst onto the scene as a successor to the popular CRX, but with a distinctly different flavor. Instead of a strict two-seater hatchback, Honda gave us a compact, front-wheel-drive targa-top roadster. It offered the best of both worlds: the secure feeling of a coupe with the exhilarating wind-in-your-hair experience of a convertible, all thanks to its removable aluminum roof panel.

It was built on the Civic platform, meaning it inherited Honda’s reputation for reliability, fuel efficiency, and a surprisingly fun driving dynamic. For many, the benefits of 1993 Honda Civic Del Sol ownership extend beyond just its looks; it’s about a connection to an era of accessible sports cars that prioritized driver engagement.

Under the hood, you’d typically find either the 1.5-liter SOHC D15B7 engine or the more spirited 1.6-liter SOHC D16Z6 VTEC engine in the Si model. Both were rev-happy, efficient, and incredibly robust, making them ideal for daily driving or weekend cruises. This blend of style, performance, and practicality cemented the Del Sol’s place as a cult classic, making a comprehensive 1993 Honda Civic Del Sol guide essential for owners today.

Common Problems with Your 1993 Honda Civic Del Sol and How to Fix Them

Even the most reliable vehicles develop quirks over time, and your 1993 Honda Civic Del Sol is no exception. Knowing what to look for can save you headaches and repair costs. Here are some of the most common issues and practical solutions.

Targa Top Leaks: Keeping the Rain Out

This is arguably the most famous (or infamous) Del Sol problem. The removable targa top seals can degrade over time, leading to leaks, especially around the A-pillars and rear window seal. This is a common issue for many 1993 Honda Civic Del Sol owners.

The Problem: Water dripping into the cabin during rain or car washes.
The Fix:
1. Inspect Seals: Carefully examine the rubber seals around the targa top, front windshield, and rear window. Look for cracks, hardening, or tears.
2. Clean and Condition: Often, dirt and debris accumulate, preventing a good seal. Clean the seals thoroughly with mild soap and water. Use a rubber conditioner (like Shin-Etsu Grease or silicone lubricant) to restore flexibility.
3. Adjust Top: The top latches might need adjustment. Consult your service manual for specific instructions on how to properly adjust the targa top for a tighter fit.
4. Replacement: If seals are severely damaged, replacement is the only long-term solution. Aftermarket seals are available, but ensure they are good quality.

Rust Hotspots: Battling the Elements

Like many Hondas of its era, the Del Sol is susceptible to rust, particularly in certain areas. This is a crucial aspect of 1993 Honda Civic Del Sol care guide.

The Problem: Rust forming on rear quarter panels, rocker panels, subframes, and around the wheel wells.
The Fix:
1. Regular Washing: Especially in areas with road salt, wash your car frequently, paying attention to the undercarriage.
2. Inspect Annually: Get under the car and visually inspect for surface rust or bubbling paint.
3. Address Early: For minor surface rust, sand it down to bare metal, apply a rust converter, primer, and then paint. For more extensive rust, professional bodywork might be necessary to cut out and replace rusted metal.
4. Undercoating: Consider applying an undercoating or cavity wax to protect vulnerable areas, especially if you live in a harsh climate.

Aging Electricals: Fading Lights and Finicky Switches

After three decades, electrical components can start to show their age. This often leads to frustrating intermittent issues.

The Problem: Dim headlights, flickering dash lights, power window issues, or non-functional accessories.
The Fix:
1. Check Fuses: Always start with the simplest solution. Check both the under-dash and under-hood fuse boxes for blown fuses.
2. Inspect Grounds: Loose or corroded ground wires are common culprits. Locate and clean ground points, especially in the engine bay and near light assemblies.
3. Switch Contacts: Power window switches, for example, can get dirty. You can often carefully open them up and clean the contacts with electronic cleaner.
4. Wiring Harness: Look for cracked, frayed, or chewed wires, especially in door jambs or areas exposed to heat and moisture.

Engine Mount Wear: The Vibrating Ride

Worn engine mounts are a common issue that can lead to excessive vibration and noise.

The Problem: Excessive engine vibration, clunking noises during acceleration or shifting, especially noticeable when shifting into reverse.
The Fix:
1. Visual Inspection: With the car safely on jack stands, inspect the rubber mounts for cracks, tears, or excessive compression. Have a helper gently rock the engine (with the car off and in neutral) while you observe the mounts for movement.
2. Replacement: Worn mounts need to be replaced. This is a relatively straightforward DIY job with basic tools (ratchet, sockets, jack, jack stands), but ensure you support the engine properly during the process. High-quality aftermarket mounts are readily available.

Essential Maintenance and Care for Your 1993 Honda Civic Del Sol

Regular maintenance is the backbone of any reliable vehicle, and for your 1993 Honda Civic Del Sol, it’s paramount. Following a consistent schedule will not only extend its life but also enhance your driving pleasure. Here’s how to 1993 Honda Civic Del Sol ownership can be made simple and sustainable.

Fluid Checks and Changes: The Lifeblood of Your Del Sol

Don’t underestimate the power of fresh fluids. They lubricate, cool, and protect vital components.

Engine Oil: Change every 3,000-5,000 miles (or as per your owner’s manual) using the recommended viscosity (e.g., 5W-30). Don’t forget to replace the oil filter.
Coolant: Check the coolant level in the reservoir and radiator regularly. Flush and replace every 2-3 years or 30,000 miles. Use a Honda-approved coolant.
Transmission Fluid: For manual transmissions, check and change the fluid every 30,000 miles with Honda MTF. For automatics, follow your manual’s severe service schedule, often every 30,000 miles, using Honda ATF-Z1 or DW-1.
Brake Fluid: Bleed and replace every 2 years. Brake fluid is hygroscopic (absorbs moisture), which reduces its effectiveness and can lead to rust in the brake lines.
Power Steering Fluid: Check level regularly. Flush and replace if it looks dark or smells burnt, typically every 45,000-60,000 miles using Honda PSF.

Timing Belt and Water Pump: Crucial Preventative Maintenance

This is perhaps the most critical maintenance item for your D-series engine. The D15B7 and D16Z6 are interference engines, meaning if the timing belt breaks, your pistons will hit your valves, causing catastrophic engine damage.

Schedule: Replace the timing belt every 60,000-90,000 miles or every 7 years, whichever comes first.
The Kit: When replacing the timing belt, it’s highly recommended to also replace the water pump, tensioner, and camshaft/crankshaft seals. These components are all easily accessible at the same time and have similar lifespans.
DIY Tip: This is a more involved DIY job requiring specific tools (crank pulley holder, timing marks alignment). If you’re not confident, this is one to leave to a trusted mechanic.

Brake System TLC: Stopping Power is Safety Power

Your brakes are your primary safety system. Don’t neglect them.

Inspection: Annually inspect brake pads, rotors, calipers, and lines for wear, leaks, or damage. Look for pad thickness (minimum 3mm), rotor runout, and even wear.
Pad and Rotor Replacement: Replace pads when they’re worn down. Consider replacing rotors if they’re heavily grooved, warped, or below minimum thickness.
Caliper Maintenance: Ensure calipers are sliding freely. Lubricate caliper pins with high-temperature silicone grease.
Bleeding: As mentioned, replace brake fluid every two years. This involves bleeding the brake lines to remove old fluid and air bubbles.

Spark Plugs and Ignition System: Keeping the Spark Alive

A healthy ignition system ensures optimal combustion and fuel efficiency.

Spark Plugs: Replace conventional copper plugs every 30,000 miles. If you’ve upgraded to platinum or iridium, they can last longer, but always check your owner’s manual or plug manufacturer’s recommendations. Ensure proper gapping.
Distributor Cap and Rotor: Inspect these for cracks, corrosion, or excessive wear every 30,000 miles and replace as needed.
Spark Plug Wires: Check for resistance (using a multimeter) and visible damage. Replace if resistance is too high or if they show signs of cracking/chafing.

Boosting Performance and Light Off-Road Setup for Your 1993 Honda Civic Del Sol (Yes, Really!)

While the 1993 Honda Civic Del Sol isn’t a traditional off-roader, its Civic roots mean a vast aftermarket for performance upgrades. And for those with an adventurous spirit, “off-road” can mean anything from gravel roads to light trails, which the Del Sol can tackle with some thoughtful modifications. Here are some 1993 Honda Civic Del Sol tips for performance and capability.

Engine Performance Mods: More Pep in its Step

The D-series engines are robust and respond well to basic bolt-ons.

Cold Air Intake (CAI): A quality CAI allows the engine to breathe easier, often resulting in a small bump in horsepower and a more aggressive engine note. Brands like AEM, Injen, and Skunk2 are popular.
Header & Exhaust System: Upgrading to a performance header and a less restrictive cat-back exhaust system can improve exhaust flow, increasing power and giving your Del Sol a sportier sound. Magnaflow, GReddy, and Yonaka are good options.
Engine Management (Tuning): For more significant gains, especially after multiple bolt-ons, an ECU tune (e.g., with a chipped P28 ECU or standalone system) can optimize fuel and ignition timing for your specific modifications. This is where you unlock the true benefits of 1993 Honda Civic Del Sol performance potential.
Lightweight Flywheel: Reduces rotational mass, allowing the engine to rev up faster and improving throttle response.

Suspension and Handling Upgrades: Sharpening the Drive

Improving the suspension can transform your Del Sol’s handling, whether for spirited driving or tackling uneven terrain.

Coilover Suspension: For street performance, coilovers (e.g., from Tein, KSport, Godspeed) allow for adjustable ride height and damping, dramatically improving cornering and reducing body roll.
Sway Bars: Larger front and rear sway bars (e.g., ASR, Skunk2) reduce body roll further, making the car feel flatter in corners.
Bushings: Replacing old rubber bushings with polyurethane alternatives (e.g., Energy Suspension) can tighten up the suspension and steering response.

Light Off-Road Considerations: Expanding Your Horizons

While you won’t be rock crawling, you can enhance your Del Sol for gravel roads, dirt paths, and mild trails.

Lift Kit (Mild): Small lift kits (1-2 inches) are available for Civics/Del Sols, typically using strut spacers or longer springs. This increases ground clearance, crucial for avoiding scrapes on uneven surfaces.
All-Terrain Tires: Swapping your street tires for a set of mild all-terrain or even aggressive all-season tires (e.g., Falken Wildpeak A/T Trail, BFGoodrich All-Terrain T/A KO2 in smaller sizes) can significantly improve grip on loose surfaces. Ensure they fit your wheel wells without rubbing after a lift.
Skid Plates: Fabricate or purchase basic skid plates for the oil pan and transmission to protect against impacts from rocks and debris.
Reinforced Suspension Components: Consider upgrading control arms or tie rods for added durability if you plan on frequent off-pavement excursions.
Lighting: Auxiliary LED light bars or fog lights can be invaluable for nighttime driving on unlit trails.

Remember, always prioritize safety. When modifying your Del Sol for any purpose, ensure all components are installed correctly and that the vehicle remains stable and predictable.

Sustainable 1993 Honda Civic Del Sol Ownership: Eco-Friendly Best Practices

Owning a classic car like the 1993 Honda Civic Del Sol doesn’t have to mean a heavy environmental footprint. In fact, by keeping an older vehicle on the road, you’re already practicing a form of recycling. Here are some sustainable 1993 Honda Civic Del Sol and eco-friendly 1993 Honda Civic Del Sol tips to minimize your impact.

Regular Maintenance: A well-maintained engine runs more efficiently, producing fewer emissions and consuming less fuel. Stick to your service schedule for oil changes, air filter replacements, and spark plug checks.
Proper Tire Inflation: Keep your tires at the manufacturer’s recommended pressure. Underinflated tires reduce fuel economy and wear out faster.
Smooth Driving Habits: Avoid aggressive acceleration and hard braking. Smooth driving can significantly improve your fuel efficiency, reducing both emissions and wear and tear on your vehicle.
Combine Trips: Plan your errands to combine multiple stops into one longer trip. This reduces cold starts, which are less fuel-efficient.
Recycle Fluids and Parts: Never dump used oil, coolant, or other automotive fluids down the drain. Take them to an authorized recycling center. Many auto parts stores also accept used batteries and other components for recycling.
Source Parts Responsibly: When possible, opt for high-quality, long-lasting aftermarket parts, or even consider refurbished OEM parts to reduce waste.
Consider Fuel-Efficient Tires: When it’s time for new tires, look for low rolling resistance options, which can slightly improve fuel economy.
Weight Reduction: Remove any unnecessary items from your trunk or cabin. Less weight means less work for your engine.
Keep Your Car Clean: A clean car is not just about aesthetics. Keeping your undercarriage free of mud and grime can prevent rust, extending the life of your vehicle and reducing the need for premature replacement.

By adopting these 1993 Honda Civic Del Sol best practices, you can enjoy your classic roadster while being a responsible steward of the environment.

1993 Honda Civic Del Sol Buyer’s Guide: What to Look For

Thinking about adding a 1993 Honda Civic Del Sol to your garage? Fantastic choice! But buying a 30-year-old car requires a keen eye. Here’s a quick guide to help you make an informed decision and avoid common pitfalls.

Targa Top & Seals: As discussed, leaks are common. Inspect the targa top for damage and the seals around it and the windows for cracks, hardening, or signs of previous repair attempts. Look for water stains inside the cabin.
Rust: Thoroughly inspect the rear quarter panels, rocker panels, wheel arches, and especially the subframe and suspension mounting points. Bring a flashlight and get under the car.
Engine & Transmission:
- Engine: Listen for unusual noises (knocks, ticks, excessive valvetrain noise). Check for oil leaks around the valve cover, oil pan, and distributor. Look for excessive smoke from the exhaust (blue for oil, white for coolant, black for rich fuel).
- Transmission: For manuals, check clutch engagement and feel for smooth shifts through all gears. Listen for grinding. For automatics, ensure smooth shifts without flaring or harsh engagements.
Electrical System: Test all lights (headlights, tail lights, turn signals, brake lights), power windows, wipers, radio, and HVAC system.
Suspension & Brakes: Check for worn shocks/struts (bounce test), clunking noises over bumps, and uneven tire wear. Test the brakes for firm pedal feel and straight stopping.
Interior Condition: Look for cracked dashboards, worn seats, and missing trim pieces. While many parts are available, some interior plastics can be hard to find in good condition.
Service Records: Always ask for service records. A well-documented history is a strong indicator of a cared-for vehicle. Pay particular attention to timing belt replacement.
Test Drive: Don’t skip this! Drive the car at various speeds, on different road types, and listen for any unusual noises, vibrations, or handling quirks.

Taking your time and being thorough during inspection will ensure you find a Del Sol that will bring you joy, not headaches.

Frequently Asked Questions About the 1993 Honda Civic Del Sol

Is the 1993 Honda Civic Del Sol reliable?

Yes, the 1993 Honda Civic Del Sol is generally considered very reliable, thanks to its robust Honda Civic platform and D-series engines. Like any car of its age, regular maintenance is key to its longevity, and some common issues like targa top leaks and rust need attention.

What is the difference between the S and Si models of the 1993 Del Sol?

The main difference lies in the engine. The S model typically came with a 1.5-liter D15B7 SOHC engine, while the Si model featured the more powerful 1.6-liter D16Z6 SOHC VTEC engine, offering more horsepower and a more engaging driving experience.

Are parts hard to find for a 1993 Honda Civic Del Sol?

Most mechanical parts are relatively easy to find, as they share commonality with the Honda Civic of the same generation (EG chassis). Body panels, specific interior trim, and targa top seals can be harder to source new, but a strong aftermarket and online communities often provide solutions.

Can I daily drive a 1993 Honda Civic Del Sol?

Absolutely! With proper maintenance, a 1993 Honda Civic Del Sol makes an excellent daily driver. Its fuel efficiency, nimble handling, and comfortable interior (for two) make it practical for commuting, while the removable targa top adds fun for weekend cruises.

Is the targa top difficult to remove and store?

The manual targa top is quite easy to remove by hand. It unlatches from the front and rear, then lifts off. It stores neatly in a dedicated holder in the trunk, though this does take up most of the trunk space. Some models even featured an optional “TransTop” automatic removal system, though these are rare and complex.

There you have it, folks – a deep dive into the fantastic world of the 1993 Honda Civic Del Sol. Whether you’re a seasoned owner, a new enthusiast, or just considering one of these unique roadsters, we hope this guide empowers you with the knowledge to maintain, troubleshoot, and even enhance your ride.

Remember, owning a classic like the Del Sol is a journey, not a destination. Embrace the quirks, enjoy the open-air freedom, and take pride in keeping a piece of automotive history alive and kicking. With a little elbow grease and the right information, your Del Sol will continue to turn heads and put a smile on your face for years to come.

Stay safe on the road (and the light trail!), keep those wrenches turning, and most importantly, enjoy the drive!

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Thomas Corle

Founder & Automobile expert at FatBoysOffroad

Automobile expert and off-road enthusiast, sharing in-depth knowledge of vehicles, gear, and adventures. Helping readers make smart decisions and enjoy the thrill of off-roading safely and confidently.