How to repair back firing? - 2003 Suzuki RM 125

Could be the timing belt has slipped a notch.
Do It Yourself Diagnosis and Repair

Get rid of it before it starts a fire. No spare /repair parts are available because of the litigation risk. Thank the lawyers.

Are the injectors firing? Are the plugs sparking?
Do It Yourself Diagnosis and Repair

hi,
backfire means the ignition settings are wrong,which type of repair have you done before having THIS PROBLEM,
ALSO YOU CANCHECK THE AIR MASS SENSSOR.

I have been a Chrysler Technician for 13 years and I have never seen any under hood fire issues with the 300. My first question would be is have you had any other repairs done recently. The EGR valve is on the back of the right cylinder head, and the EGR tube runs across the back of the engine to the intake manifold. If repairs were made and the wiring was not routed correctly it may have caused your problem.

Hi,

Yes, there was a product recall for your Dishwasher due to fire hazard. Please visit the following pages for further information:

https://repair.maytag.com/repair/dishwasher.jsp?siteCd=MT_EN_US

https://repair.maytag.com/repair/dish_faq.jsp?siteCd=MT_EN_US


The list includes model numbers beginning MDB7 with serial numbers ending in YM, so yours is one of the units affected.

With regard to repair / replacement / compensation, Maytag state the following:

Remedy: Consumers should immediately stop using these dishwashers, disconnect the electric supply by shutting off the fuse or circuit breaker controlling it and inform all users of the dishwasher about the risk of fire. Contact Maytag for either a free in-home repair, or a $75 cash back reimbursement following the purchase of a new Maytag®, Jenn-Air®, Whirlpool® or KitchenAid® dishwasher. Consumers should not return the dishwasher to the retailer where it was purchased, as retailers are not prepared to take units back.
Consumer Contact: For more information, contact Maytag Corporation at (800) 675-0535 anytime, or visit the firm's Web site at www.repair.maytag.com.

Hope this helps - I would advise phoning them on the number above to find out what your exact position is as this recall was issued in 2007. However, there should not be any time limitations on claims and this still appears to be an active recall. They have admitted the dishwashers are dangerous and thereby accepted liability.

Regards,
BElectric

You can get the back button at Kindle Repair and there is a guide that shows you how to put in the part at Electronics Repair Guide.

What u have is a fire hazzard. U have a hi temp limit switch stuck on and if not repaired it will catch fire

Before you send it to a repair shop you should try and adjust the front nailing regulator sometimes it gets moved back all you have to do is loosen the allen wrench screw that holds it in place it is located in the top front of gun and try sliding it forward a little bit because if it is back too far then it will not fire. Try this before spending any money on repairs.

More than one issue, maybe? Also consider other experts' solutions.

First, it sounds like the EGR valve is sticking open. The exhaust valve is supposed to be closed when idling, otherwise open. It recirculates exhaust back into the manifold; can't idle car very well when the valve is open, but should not cause backfire.

Backfire, is generally an ignition timing issue: the ECM (electronic control module) is responsible for that. Check it / replace it.

Worst case: small break in one of the head gaskets (not likely, but symptom is the same).

Vacuum leak, too???

Hope this gets you pointed in the right direction!