No, No, and YES...!
No, not changing the timing belt doesn't effect performance or fuel economy of your car.
No, if it's not changed and if your Volvo engine is the single overhead cam type, it is a non-interference type engine and if you don't replace it then when the belt breaks, you'll be left by the side of the road, it's not really a roadside repair at several hours to replace....However being a non-interference engine it won't damage your engine when it does break.
Where it is a YES....If it's a dual overhead cam engine (like the 4 cylinder 16 valve) it is an interference engine. If you don't replace it at the recommended interval or risk not only ending up by the side of the road, when it does break you'll end up with an empty wallet to repair it.
The timing belt should be changed every 50,000 miles to avoid it breaking and leaving you stranded some place. The timing belt is located under the hood of the car near the engine.
According to the Gates website ( they make timing belts etcetera ) the 2.4 liter five cylinder engine in a 2006 Volvo S40 ( is NOT an interference engine )
The Volvo 850 does not have a non-interference engine. This means that if the timing belt breaks, then serious internal engine damage will inevitably occur.
everyone says it needs to be changed around 105,000 miles
Gto http://www.brickboard.com/FAQ/700-900/ and search Timing. This is the ultimate Volvo 940 do it yourself site.
Ive a Volvo v40 diesel 1.9 [Renault engine] could you tell me when the cambelt needs changing?
Depending on where you live, belt only and labor, $350 to $500.
Yes. If the timing belt breaks while the engine is running you will bend the valves and probably damage the pistons.
You MUST replace the cam belt every 50,000 miles on this Volvo. Warning: This is an interference engine.
how do adjust timing belt on a volvo 240 DL ?
Provided the belt does not break, yes it will be safe....but if the belt breaks, then you will ruin your engine.
On the earlier 850s, maybe all of them, every 50000 miles. Don't neglect because the 850 has an interference engine so if you break a timing belt you will lose the engine.