They do not have any significant problems, except for the ones of idle air control valve and MAF sensor, which happen from time to time. GA engines are very reliable and durable. Nissan GA16DE engine problems and malfunctions Specially for certain Nissan models, made for Mexico and SAR, the engine was kept being installed up to 2011. Their service life is about 150,000 miles of mileage (200,000-250,000 km).Īll the versions of this engine were produced till 1999, and after that GA16 was substituted with QG16DE. Valve clearance (cold engine): inlet valves 0.25-0.33 mm, exhaust 0.32-0.4 mm. GA16DE does not have any hydraulic lifters, so you should regulate the valves every 30,000 miles of mileage (40,000-50,000 km). GA16DS, produced since 1995, was equipped with DOHC head and carburetor.
GA16DE EU-version did not used NVCS system and displayed 102 HP. Later, in 1995, the engine got modified camshafts and intake system, what added 5 HP more. The early version GA16DE was equipped with variable valve timing system NVCS on the intake side and its power was 110 HP. It had DOHC head with 16 valves and multi point fuel injection system. In the end of 1990 the most famous version GA16DE appeared. It used multi point fuel injection system and 12 valves cylinder head. Such modifications might have catalytic converter or not have it at all. The first versions were equipped with carburetor and 12-valves head (8 -valve cylinder head happens rarely) with one camshaft. New pistons are used, compression ratio is 9.5. Its main difference from GA15 is cylinder diameter enlarged to 76 mm.
Nissan GA16DE engine reliability, problems and repair Nissan Ga16de Engine Service Manual PdfĪlong with GA15DE, 1.6-liter GA16 engine was produced. Normal engine operating temperature, ☌ (F) Nissan Ga16 Engine Manual Fuel Pump Nissan – Passenger Cars Use this as a guide to your replacement engine or gearbox & contact us. Nissan – Passenger Cars – 4WD – Commercial Vehicles – SR20DET
Nissan Ga16de Engine Service Manual Pdf.There are SOHC & DOHC versions, 12 valve & 16 valve versions, carbureted, single-point and multi-point injected versions, and versions with variable valve timing (GA16DE). It has a cast iron block and an aluminum head. The GA engine is a 1.3 to 1.6 L inline 4 piston engine from Nissan. 12.Reinstall the valve cover and distributor. Jim Wolf Technology cams are ground to within.002” of the stock base circle, so if the original cams had proper clearance, changing shims is probably not needed. Shims are available from your local Nissan dealer if needed. Special Nissan tools described in the Nissan manual.