🔧 Fuel Cap - Replacement

The fuel cap is a simple part, but a damaged or loose cap can trigger a check engine light and evaporative emissions faults. On your Camry, this is a quick replacement and the main job is verifying the seal and making sure the cap locks in properly.

Difficulty Level: Beginner | Estimated Time: 0.1-0.3 hours

---

⚠️ Safety & Precautions

• Work with the engine off and the vehicle parked on level ground.
• Do not smoke or create sparks near the fuel door.
• Keep dirt away from the fuel filler neck so the seal can seat cleanly.
• No battery disconnect is required.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Clean microfiber towel
• Gloves

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Fuel cap - Qty: 1

---

📋 Before You Begin

• Park on level ground and make sure the engine is off.
• Open the fuel door and inspect the filler neck for dirt or damage.
• Clean sealing surfaces help prevent leaks.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove the old fuel cap

• Use your hand to turn the fuel cap counterclockwise until it releases.
• If the cap is tethered, let it hang by the strap.
• Inspect the rubber seal on the old cap for cracks, flattening, or hardening.

Step 2: Clean the filler neck

• Use a clean microfiber towel to wipe the fuel filler neck and sealing area.
• Remove any dirt, grit, or fuel residue.
• Do not let debris fall into the tank.

Step 3: Install the new fuel cap

• Place the new fuel cap on the filler neck and turn it clockwise by hand.
• Keep turning until you hear or feel several clicks.
• Make sure it is fully seated and locked.

Step 4: Verify the seal

• Check that the cap sits flush and does not wobble.
• Close the fuel door.
• If the check engine light was on because of the cap, it may take a few drive cycles to clear.

---

✅ After Repair

• Confirm the fuel cap is tight after the first drive.
• Watch for the check engine light to return.
• If the light stays on, an EVAP system scan may be needed.

---

💰 DIY vs Shop Cost

Shop Cost: $50-$120 (parts + labor)

DIY Cost: $15-$35 (parts only)

You Save: $35-$85 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.1-0.3 hours.

---

🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.