Nissan QG16DE 1.6L Engine Specs, Problems, and Reliability

Nissan QG16DE 1.6L Engine Specs, Problems, and Reliability. Nissan Aichi Machine Market established the QG16DE engine. The 1.8-liter QG18DE engine was developed on its base as the like QG15DE. The QG16DE concerned change the GA16DE engine.

Nissan QG16DE 1.6L Engine Specs

The engine has cast iron cylinder block, aluminum twin camera 16-valve cylinder head. There are timing chain, variable valve timing system on the intake camshaft (CVTC), EGR system (for exhaust gas recirculation, thereby decreasing exhaust emissions) and electronic throttle. There are solid tappets (not hydraulic).

Nissan QG16DE 1.6L Engine Specs, Problems, and Reliability

The QG16DE uses an ideal power (110-120 hp). In general, the engine is quite great for budget plan cars. Look at the two-liter QR20DE engine if you need more power variation.

Nissan QG16DE Engine Problems and Reliability

The engine does not have any serious problems. However in some cases you can meet following problems:

  1. Extended timing chain of the QG16DE is typical for this engine. Symptoms: the engine turn on hard; drifting idle rpm; increased sound; a bad velocity. The chain is dead as much as 100,000 miles mileage.
  2. The engine is switched on just after a few shots. You need to clean up a throttle valve and replace the fuel pump grid. In extreme cases, you need to buy the new fuel pump.
  3. Some noise, like whistling. The alternator belt produces this noise. It requires replacing together with rollers.
  4. Engine shakes at low rpm. Pay attention to engine controller system – some problems remain in the software application.
  5. Cars with this engine have undependable catalysts, and as you understand, a driver is a rather pricey part.
  6. Throttle valve loves to become dirty. Easy clinging will help.
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you must see more engine detail in here:  Engine – US Cars News or you can see on wiki here

Nissan QG16DE 1.6L Engine Specs

Manufacturer Atsuta Plant
Production years 1999-2013
Cylinder block material Cast Iron
Cylinder head material Aluminum
Fuel type Gasoline
Fuel system Electronic fuel injection
Configuration Inline
Number of cylinders 4
Valves per cylinder 4
Valvetrain layout DOHC
Bore, mm 76.0
Stroke, mm 88.0
Displacement, cc 1597
Type of internal combustion engine Four-stroke, naturally aspirated
Compression Ratio 9.8
Power, hp 109-118/6000
Torque, lb ft 122/4000
Engine weight
Firing order 1-3-4-2
Engine oil weight 5W-20, 10W-30, 15W-40
Engine oil capacity, liter 2.7
Oil change interval, mile 10,000
Applications Nissan Primera, Nissan Almera Classic, Renault Scala, Nissan Sentra, Nissan Sunny
Read:  Nissan QG18DE 1.8L Engine Specs, Problems, and Reliability