2003 on the 4 cylinder.
No both the V6 and four cylinder motors of the 2007+ Nissan Altima have timing chains.
Yes, except they are belts and not chains and except for Justy because it is a 3 cylinder inline engine.
Four-Cylinder has chains, V6 has belts.
The K series motors have timing chains.
Timing chains are designed to last the life of the engine.
Yes. The 4cyl had timing chains
The 3.0 liter Duratec V6 engine in a Ford Escape has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
You do not need to change a timing chain as a general maintenance item, unlike a timing belt. Generally timing chains are only changed on very high-mileage motors if they are being rebuilt or refreshed. In most cases by the time the engine is due for a timing chain change, it could use a rebuild anyway. B. Some cars have timing belts. Timing belts and chains need to be replaced at the first sign of damage. If the chains are not replaced, the engine will come to a grinding halt and suffer severe damage.
Timing chains are in 1995-present 4 cylinder models.
Both the four cylinder and the 6 cylinder have timing chains - 09 Nissan Altima
The 4 cylinder Saturn's all had timing chains.