2019 Nissan Altima Spark Plug Replacement
Complete guide to 2019 Nissan Altima spark plug replacement. Cost estimates, difficulty level, time required, and environmental impact.
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💰 Cost Breakdown
💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.
🔧 Repair Overview
Spark Plug Replacement is one of the most common repairs for 2019 Nissan Altima. This repair involves replacing the damaged engine component with a new or refurbished part. The process typically takes 1-2 hours and requires moderate skill level.
🔧 Required Tools
🔩 Replacement Parts
What You'll Need
- Replacement engine part (OEM or aftermarket)
- Precision screwdriver set (Phillips #000 or pentalobe)
- Opening tools (plastic spudger, suction cup)
- Adhesive strips or glue
- Clean workspace with good lighting
Step-by-Step Process
Step 1:
Slide the switch on the back of the key fob and release the physical car key that is stored inside.
Step 2:
Insert the small flathead screwdriver into the small notch on the left side of the key fob and carefully pry apart.
Step 3:
Pry out the old CR2032 3V battery with the flathead screwdriver.
Don't insert the screwdriver near the metal battery contacts so as to avoid damaging them.
📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.
iFixit Difficulty: Easy | Time: NaNh NaNm
DIY vs Professional Repair
✋ DIY Repair
- ✅ Lower cost (parts only: $60-$120)
- ✅ Learn new skills
- ❌ Risk of further damage
- ❌ No warranty
- ❌ Requires tools and time
🔧 Professional Repair
- ✅ Expert installation
- ✅ Warranty included
- ✅ Faster turnaround
- ❌ Higher cost ($100-$200)
- ❌ Need to find reputable shop
Environmental Impact
By choosing to repair your 2019 Nissan Altima instead of replacing it, you're preventing approximately 5898 kg of CO₂ emissions. Manufacturing a new 2019 Nissan Altima generates 5900 kg of CO₂, while this repair only produces about 2 kg of CO₂. That's a 100% reduction in carbon emissions!
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