When did Nissan change the engine in the QR25DE?
Some improvements were made in 2007. The intake receiver/manifold was modified. The engine got new pistons and reinforced connecting rods. The balancing system was moved slightly to a central location in the block. Also, the engine was equipped with new camshafts.
What should I replace in my Nissan Frontier?
Another commonly replaced part in the Frontier is the fuel level sensor. Many drivers have reported getting erratic or inaccurate fuel gauge readings from their pickups due to a defective sensor. A rusty distributor shaft is another common issue, causing many Frontier engines to stall or not start at all.
What kind of warranty does a QR25DE have?
The engine warranty is shorter than two-liter brother had, and the problem of high oil consumption is more common for the QR25DE. Some improvements were made in 2007. The intake receiver/manifold was modified. The engine got new pistons and reinforced connecting rods. The balancing system was moved slightly to a central location in the block.
Where to find Nissan Frontier parts and accessories?
All you need for routine maintenance and repair can be found in our complete parts catalog. Having the best inventory of OEM Nissan Frontier parts available, your Nissan Frontier auto parts will arrive quickly to your location in the nation. You’ll be back on the open road before you know it.
Are there any problems with the Nissan QR25DE?
The engine block still is aluminum like it was. We can say what the QR25DE has almost all potential issues as the QR20DE has, but this engine can consume more engine oil at the end of its life. There are more vibrations and run-out processes.
When did the Nissan QR engine come out?
The QR family of inline-four piston engines by Nissan were introduced in 2000 and range from 2.0 L to 2.5 L in displacement.
The engine warranty is shorter than two-liter brother had, and the problem of high oil consumption is more common for the QR25DE. Some improvements were made in 2007. The intake receiver/manifold was modified. The engine got new pistons and reinforced connecting rods. The balancing system was moved slightly to a central location in the block.
All you need for routine maintenance and repair can be found in our complete parts catalog. Having the best inventory of OEM Nissan Frontier parts available, your Nissan Frontier auto parts will arrive quickly to your location in the nation. You’ll be back on the open road before you know it.