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Nissan QG engine
MyWikiBiz, Author Your Legacy — Sunday March 21, 2010
The QG engine is a 1.3 L, 1.5 L, 1.6 L, 1.8 L, and 2.0 L straight-4 piston engine from Nissan. It is a lean-burn aluminum DOHC 4-valve design with variable valve timing and optional NEO Di direct injection.
The QG engines were designed for Nissan by Aichi Machine Industry, Japan.
Nissan websites state the QG as standing for "Quality and Green".[1]
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[edit] QG13DE
The QG13DE is an 1.3 L (1295 cc) DOHC 16 valve with 4 cylinder. It produces 87 hp / 6000 rpm and 120 nm / 4400 rpm.
It is used in the following vehicles:
- 2000- Nissan Sunny
- 2005- Nissan Sentra B15 series for low-end models (Philippines).
[edit] QG15DE
Water cooled straight 4 cylinder engine with 1,5 L (1497 cc) cubic capacity and DOHC control. Bore and stroke are 76 mm (3.0 in) and 88 mm (3.5 in). Output is 109 hp (81 kW) at 6000 rpm and 143 nm at 4400 rpm and later 105 hp (78 kW) @6000 rpm and 153,3 nm @4400 rpm.
[edit] QG16DE
The QG16DE is an 1,6 L (1597 cc) straight 4 cylinder engine with DOHC and 16 valve and variable timing control (VTC). It produces 118 hp / 6000 rpm and 143 nm / 4400 rpm. Bore and stroke are 76 mm (3.0 in) and 88 mm (3.5 in). It is used in the Nissan Sunny NEO with 5-speed manual or 4-speed automatic transmission, and in Nissan Primera (P12) edition sold in various countries across Europe, and Nissan Sentra B15 series in the Philippines.
[edit] QG18DD
The 1.8 L QG18DD produces 130 hp (97 kW) @6000 rpm and 174 nm @2800 rpm.
It is used in the following vehicles:
- 1999-2004 Nissan Sunny
[edit] QG18DE
The 1.8 L (1769 cc) QG18DE was designed for Nissan by Aichi Machine Industry, Japan. It is manufactured both in Japan and the Mexican city of Aguascalientes. Bore is 80 mm (3.1 in) and stroke is 88 mm (3.5 in). The engine is tuned to achieve most of its torque at low revs at the expense of raw power at high revs making the engine very responsive in day to day driving. It has a cast iron engine block and aluminum DOHC cylinder head. It uses MPI fuel injection, and features forged steel connecting rods, a one-piece cast camshaft, and a cast aluminum intake manifold. It also features N-VCT (Nissan's Variable valve Timing Control technology).
Specifications
- Displacement - 1.8 liters (1769 cm³)
- Layout - DOHC Inline-4 (Straight-4) with VVT tech (called NVTC).
- Valves - 16, 4 for each cylinder
- Power - 126 hp (94 kW) @ 6000 rpm
- Torque - 129 lbf.ft (174 nm) @ 2400 rpm
- Redline - 6500 rpm
- Fuel Delivery System - electronic fuel injection
- Fuel compression ratio - 9.5:1
Emissions Control Devices
- OBDII - Onboard Diagnostic System (codes can be read/erased by a variety of readers, ie Actron)
- EGR - Exhaust Gas Recirculation
- HO2S - (4) Oxygen Sensors (2 before exhaust catalyst, 2 after) - note a series 2 1.8l has only 2 o2 sensors 1 pre and 1 post
- TWC - Three Way Catalyst (2 in exhaust manifold, 1 under car)
- EVAP - Charcoal Evaporative Purge Canister
- Ignition Timing: 9 degrees BTDC (can be altered +/- 2 degrees using CONSULT-II handheld diagnostic tester)
- Knock Sensor - located on engine block; retards timing if pinging/detonation detected.
- Heated Throttle Body - heated by engine coolant
It is used in the following vehicles:
- 2000-2006 Nissan Sentra B15 and N16
- 2000-2005 Nissan Pulsar N16
- 2000-2006 Nissan Almera N16
- 1999-2006 Nissan Primera
- 2000-2006 Nissan Expert
- 1999-2006 Nissan Avenir
[edit] QG18DEN
The QG18DEN is the natural gas version of the QG18DE. It produces 105 hp (78 kW) @ 5600 rpm and 149 nm @ 2800 rpm. Bore and Stroke are 80 mm (3.1 in) and 88 mm (3.5 in). It is used in the Nissan Advan.
[edit] See also
[edit] References
1998 Nissan Serena Wagon from Australia and New Zealand - Comments (Carsurvey.org)
What things have gone wrong with the car? Nothing so far, it's been a great wagon. No problems. General comments?
21 March 2010
1997 Nissan Serena GLX from UK and Ireland - Comments (Carsurvey.org)
Head gasket leaking a slight amount of oil, but being fixed by garage who recently fitted a new one under their warranty. Lots of little rattles, but most now sorted after finding their various sources!
21 March 2010
BSTC - Nissan Jordan- Invites its Clients of Car Rental Companies for Dinner (Zawya)
21 March 2010 Amman, Jordan - The Fleet Sales Department of Bustami & Saheb Trading Co. (BSTC), the exclusive dealers of Nissan in Jordan, invited its clients for a dinner at the Bristol Hotel, to maintain the communication channels and contact between the company's staff and the clients.
21 March 2010
Nissan to build Leaf electric car in UK from 2013 (Times of Malta)
Japan's Nissan Motor Co will begin building the Leaf electric compact car at its Sunderland plant from early 2013, making Britain its third global production site for the zero-emission vehicle.
21 March 2010
Nissan 370Z arrives in Malta (Times of Malta)
On the Nissan 370Z, the V6 engine has been increased in capacity to 3.7 litres. Now available for order in Malta, the new 370Z takes Nissan's iconic sportscar line to new heights.
21 March 2010
2001 Nissan Altima GXE Limited Edition from North America - Comments (Carsurvey.org)
Brakes went bad at 37,000 miles. Paint peeled of both mirrors at 40,000 miles. I also have a 2001 GXE Limited Edition. I will never purchase another Nissan under any circumstances. I had to have my brakes completely rebuilt at 37k miles; I wrote Nissan about this and never once received a response.
20 March 2010
