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2HGEH3381RH523779
Vehicle Summary
The 1994 Honda Civic Si 2 Dr Hatchback, manufactured in Alliston, Ontario by Honda of Canada, features a 1.6L D16Z6 inline-4 engine. This sporty 3-door hatchback comes with a 5-speed manual transmission and offers front airbags for driver and passenger safety. Powered by gasoline, it falls under the Class 1 weight category (up to 6,000 lbs).
Complete Specifications
Common Issues for This Vehicle
Oil leaks
The D16Z6 engine is known for developing oil leaks, often from the valve cover gasket, oil pan gasket, or camshaft seals.
Head gasket failure
Over time, the head gasket can fail, leading to coolant and oil mixing or loss of compression.
Distributor issues
The distributor in these engines can fail, causing misfires, rough idling, or even preventing the engine from starting.
Timing belt wear
The timing belt needs regular replacement; if it breaks, it can cause significant engine damage.
Coolant leaks
The engine may develop coolant leaks, frequently from the radiator, hoses, or water pump.
Egr valve problems
The Exhaust Gas Recirculation (EGR) valve can become clogged or fail, leading to poor engine performance and increased emissions.
Idle air control valve failure
The Idle Air Control (IAC) valve can fail, causing erratic or high idle speeds.
Worn piston rings
Over time, piston rings can wear out, leading to decreased compression and increased oil consumption.
Fuel injector issues
Fuel injectors can become clogged or fail, causing poor engine performance and fuel economy.
Crankshaft position sensor failure
Failure of the crankshaft position sensor can result in the engine not starting or running erratically.
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