Noise from engine

still under warrany...go to the dealer!!!!

The sound could also be from the fuel pump. This comes on a cold engine. The way to sort it is to change your driving technique. Do not accelerate too much till the temp gauge starts showing the change. for the first minute or two if you do not accelerate too much then you may not hear the sound the rest of the day. Let the engine/fuel pump warm up a little and then you drive your normal self.

Does the noise come from the engine or transmission, Pull the dipstick tube from the transmission when it is warm and smell it for a burnt smell.Check oil dipstick for any water or white paste.

in a cold climate the engine trans needs to run for a bit but i would recomend bringing to the daeler for warranty. i would explain to them that its a new problem. they will help.

96 to 2002 Civic, Accord, CRV automatics: The shift solenoid pairs, usually 2 pairs - upper and lower, are very sensitive and get sticky with age. I don't know how many miles you have on your car, but its usually rewarding to take them off and clean them and test them with a good 12v battery. The plunger should move an 1/8th inch with a good snap. If one is stuck whack it face down on a clean piece of paper, blow it out with a compressor and try again. Solenoids can cause starting out in the wrong gear, missing gears, creep in neutral, drag, bad downshifting, shudder, etc... Lower front solenoids are under a metal cap with 3 10mm bolts. Passengers side. Down there at the rear passenger side of the trans is the speed sensor, make sure the connector is clean and wires not damaged. Most of the time it is stuck or weak solenoids that cause these shifting issues. Each solenoid works on a separate gear actuation pathway.

Black smoke points to unburnt fuel. I would start by replacing the spark plugs and wires if you have not done so in the last couple of years.

An '09 has a 3 yr 36K Warranty......take it to the dealer.
Even if the milege is over 36K......it will probably be fixed for free if you complain to the right person......call American Honda

Your post interested me, as I just purchased the same vehicle lasts month. The grinding noise while attempting to start the CRV sounds like like a problem with the starter 'clashing ' with the flywheel. When you turn the key to start there is , a small gear in the starter on a shaft that advances (moves down the shaft) and meshes with the flywheel (which is a large 'gear'). When they mesh together, the starter gear will spin, and turn the flywheel, which 'cranks' the engine over to start. When a car is old, you can experience a loud grinding noise, as the wear and tear can cause the gears to clash, not mesh smoothly. Since this is an '09, that of course isn't a wear and tear issue, something was not tightened during assembly, or is defective. You MUST bring it to the dealer, to establish that there is a problem, even if they deny it. To continue to drive it could cause damage to components (actually driving it is probably ok, it's the starting it that will cause damage). So, insist that they check it out, you may be surprised by their desire to fix it, and have a happy customer to advertise their cooperation and quick fix of the problem. Hondas are great cars, hopefully this is a rare minor assembly or defective part glitch that will be quickly fixed. Keep me posted as to your visit to the dealer. Remember that you can bring it to any Honda dealer, although I would start with the one where I purchased it. The car is under warranty, get them to fix it, and enjoy your new car.

Increased vibration from a vehicle indicates worn out engine supports. This vibration often disappears when revving the engine high, but is very noticeable at low revs.

You can have these inspected and possibly replaced to reduce the vibration cominf from your engine.

Hope this helps.

hi more than likley to be the alternator remove your fan belt start engine see if noise disapears yates210456