yes my 2004 auto SX does, it has just 38000 miles on the clock. The sticking valves symptoms started at 29000 miles. I get a multiple missfire and it affects the auto transmission. I read the Valves will cosy £800 to replace, I will not bother, I will trade it in before that!
yes if t belt breaks it usually bends valves
Possible dirty sticking valves.
YES THE VALVES WILL HIT THE PISTONS IF TIMING BELT JUMPS OR BRAKES YES THE VALVES WILL HIT THE PISTONS IF TIMING BELT JUMPS OR BRAKES
your getting oil into your exhuast that's why it smokes bad rings on piston or valves sticking
Camshaft will be broken and inlet/outlet valves will be damaged. engin must be rebuilt or replaced.
The Daewoo Nubira CDX has 16 valves - it is a 2 litre 16 valve double overhead camshaft 4 cylinder made by GMH in Australia!
yes,it is an interference motor.I just did one and it bent all the intake valves.
A 2004 Pontiac Montana has an interference engine with very tight tolerances. These engines will suffer catastrophic failure if the valves and pistons are not in perfect sync.
About $300.00 in Denver, Colorado
do a compression check on each cyl.
like what size for intake and what size for outlet
All Daewoo Engines are interference fit Engines. Which means that if the timing belt rips while the engine is running the pistons will hit and bend the valves and you will have to get new valves and possibly a new cylinder head. Worst case scenario you will also have to get a new engine block if for some reason chunks or pieces of valve, piston or cylinder head damaged the cylinder bore and cracked the block while things were moving around. Daewoo Timing belts are recommended to be replaced at 60,000 miles but it is best to replace them before 60k as some people have had their timing belts break on them as soon as 61,000 miles.