🔧 Camry - Fuel Pump Replacement

Your Camry has two fuel pumps: a low-pressure pump inside the fuel tank and a high-pressure pump on the engine. The replacement steps are very different for each.

Difficulty Level: Advanced | Estimated Time: 3-5 hours (tank pump), 1.5-2 hours (engine pump)

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⚠️ Safety & Precautions

• 🔥 Fuel is highly flammable. Work in a well-ventilated area away from sparks, cigarettes, and open flames.
• 😷 Gasoline fumes are harmful. Wear a mask or respirator if you smell strong fuel fumes.
• ⚡ Always disconnect the negative battery terminal before working on the fuel system to avoid sparks.
• 💧 Relieve fuel pressure using the proper method before opening any fuel lines to prevent high-pressure spray.
• 🧯 Keep a class B/C fire extinguisher nearby.
• 🧤 Wear safety glasses and fuel-resistant gloves. Gasoline can irritate skin and eyes.

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🔧 Required Tools

You'll need the following tools for this repair:

• 10mm socket
• 12mm socket
• 14mm socket
• 3/8" drive ratchet
• 3/8" drive extension (6")
• Torque wrench (5-80 ft-lbs range)
• Flathead screwdriver (medium)
• Phillips screwdriver #2
• Trim removal tool plastic
• Needle-nose pliers
• Fuel line disconnect tool set (quick-connect) (specialty)
• Fuel pump module locking ring tool (Toyota-style) (specialty)
• Clean drain pan (at least 2 gallons)
• Shop rags
• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Safety glasses
• Fuel-resistant gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• In-tank fuel pump module assembly - Qty: 1
• Fuel pump module seal / tank gasket - Qty: 1
• Fuel pump locking ring - Qty: 1
• Fuel line O-rings / seals (engine compartment) - Qty: 2-4
• High-pressure fuel pump assembly (engine-mounted) - Qty: 1 (only if replacing engine pump)
• High-pressure pump gasket / seal kit - Qty: 1
• Intake manifold gasket set - Qty: 1 (if removed for access)
• Brake cleaner spray - Qty: 1
• Shop towels - Qty: 1 pack

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📋 Before You Begin

• Confirm which pump you are replacing:
  • In-tank pump: Fuel smell, no start, low fuel pressure, pump noise from rear.
  • Engine high-pressure pump: Rough idle, hesitation, fuel pressure codes, located on engine.
• Park the Camry on level ground, set the parking brake, and chock the rear wheels.
• Lower fuel level: Try to have less than half a tank. Less fuel makes the job safer.
• Disconnect the negative battery terminal using a 10mm socket.
• Relieve fuel pressure:
  • Remove the fuel pump fuse or relay in the under-hood fuse box (label shows “FUEL PUMP” or “EFI”).
  • Start the engine and let it run until it stalls, then crank for 3-5 more seconds.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm Which Fuel Pump You’re Replacing

• Look at your repair plan:
  • If you plan to remove rear seat and access the tank, you’re doing the in-tank pump.
  • If you plan to work under the hood near the fuel rail, you’re doing the engine pump.
• Reply and tell me: “Tank pump” or “Engine pump” so I can give you the exact steps for that one.

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✅ After Repair

• Reconnect the negative battery terminal using a 10mm socket.
• Cycle the ignition ON (engine off) for 5 seconds, then OFF for 10 seconds, repeat 3-4 times to prime the fuel system.
• Start the engine and let it idle for a few minutes. Check for warning lights on the dash.
• Inspect all fuel connections carefully for any seepage or leaks. Use a flashlight, not a lighter.
• Clear any stored fault codes with a scan tool if needed.
• Take a short test drive, gently at first, and recheck for leaks after.

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💰 DIY vs Shop Cost

Shop Cost: $750-$1,200 (tank pump) or $600-$900 (engine pump) parts + labor

DIY Cost: $200-$400 (tank pump) or $250-$450 (engine pump) parts only

You Save: $400-$800 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-3.0 hours depending on which pump is replaced.

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🎯 Ready to get started?

Reply with whether you’re replacing the tank pump or the engine pump, and I’ll give you clear, step-by-step instructions for your Camry. 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 above to add everything to your cart.