The 2010 Honda Civic is equipped with a 1.8-liter naturally aspirated 4-cylinder engine designated as the R18A1. This SOHC i-VTEC engine produces 140 horsepower at 6,300 RPM and 128 lb-ft of torque at 4,300 RPM. The engine features Honda’s intelligent Variable Valve Timing and Lift Electronic Control (i-VTEC) system, which optimizes performance and fuel economy. It utilizes a single overhead camshaft design with 16 valves and has a compression ratio of 10.5:1. The engine is paired with either a 5-speed manual or 5-speed automatic transmission and delivers an EPA-estimated 25 city/36 highway MPG.

The 2010 Honda Civic shares most parts with the 2006-2011 eighth generation Civic models. Engine components, transmission parts, suspension pieces, and most body panels interchange directly within this range. However, there were minor updates in 2009 that affect some interior trim pieces and certain electrical connectors. The 2006-2008 models have slightly different front bumper designs and headlight assemblies. For mechanical components like engines, transmissions, brakes, and steering parts, all years from 2006-2011 are generally compatible. Always verify part numbers when ordering, as Honda made running changes throughout the production cycle that can affect specific components.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The 1.8L R18A1 engine in the 2010 Civic is generally reliable but has some notable weaknesses. While Honda engines are typically very dependable, this particular engine is susceptible to block cracking issues that can occur around 80,000-120,000 miles. When properly maintained with regular oil changes every 5,000 miles and coolant flushes every 60,000 miles, many of these engines will exceed 200,000 miles. The timing chain design eliminates the need for timing belt replacement, reducing maintenance costs. However, owners should monitor coolant levels closely and address any overheating issues immediately to prevent catastrophic block damage.