New timing belt,oil change, then the car started to overheat,

https://www.youtube.com/watch?v=nnQ6F7pKd8s https://www.obd-codes.com/p0713 limited info generic answer your problem may be trans overheating---faulty wiring -- check fluid level and condition ---your vehicle may not overheat but trans can

all in the service schedule of the service book
oil and filter 10,000 miles or 6 months which ever comes first
auto oil around 60,000 miles unless it is smelling burnt
timing belt at 60,000 miles
brake pad check every 30,000 miles depending on driver and braking attitude
as I said all in the service book

The timing belt? Are you sure he didn't say it was the engine belt? If he said timing belt then he's definitely lying to you. If it's the engine belt, then maybe it could be unrelated. Did you check the coolant level? (when the engine is cool). A common mistake is to add coolant when the engine is cold, then not add more when the engine heats up and the thermostat opens.

Make sure the trans cooler is getting a good air flow. and a trans flush is always good, and most oil change shops do it for around $89+

Well, let me just say that if you have gone 10,000 miles without servicing your brand-new Lexus, you are a LOT braver than I would ever be. I certainly do not have the gold available to pay for the possible consequeces of pulling that one off. When was the last time you even checked your engine oil level? I have seen MANY vehicles run completely out of oil between 3000 mile services and completely DESTROY the engines! 10,000 miles is REALLY taking HUGE chances!

You may have 2 separate problems...One for the oil needing service and one for a problem with your AWD system. However, Toyota and Lexus are known for disabling things like AWD, ABS, Traction Control, etc. when the engine computer detects things like low oil pressure or low oil levels. This can cause several warning lamps to all come on at the same time.

GET YOUR VEHICLE SERVICED!!! Hopefully, you will be one of the lucky ones and have not done any serious damage by not getting it serviced when you should have.

Your oil should be changed every 3000 miles (Or every 5000 miles if you are using full-synthetic oil). You should also check the oil level between services AT LEAST every 1000 miles (or more often, if you are having to add oil at 1000 miles). For a properly maintained vehicle, checking the oil level between oil changes SHOULD seem a total waste of time. However, it is the single, MOST IMPORTANT thing you can spend your time on when it comes to getting a lot of miles from your investment. If your engine starts using (burning) oil or if it starts leaking oil, you will not know about it in time to save your engine if you are not in the habit of checking it on a regular basis.

you would have first check on your car sparks plugs and the leads wire that could have made your car not to have power, know that when the leads wire get wet then its looses sparks needed by plugs to give out power to the engine. loosing oil comes from the overheating from the engine which can end up burn the cylinder head gasket. so try to change the spark plugs together with its leads and put new engine oil and drive test it.

• Plugs - every two years for the single fire plugs up to 90,000 miles for the split fires etc.
• Wires - every two years on up depending on quality of wires.
• fuel filter - every 15,000 miles or so.
• air filter - as needed but every 10,000 miles or so.
• antifreeze flush - 30,000 miles for green, 75,000 for organic (Dex-Cool style)
• transmission fluid flush - every 40,000 miles.
• transmission gasket and filter change - every 100,000 miles.
• timing belt - every 100,000 miles.
• Rotate the tires every 6,000 miles or so.

Regards, Tony

something is strange here thats for sure ,firstly take thermostat out and put it in a saucepan of water and boil it to see if opens .,check the oil light switch and pull the rubber boot cover back to see if any oil is behind it ??.-You are buying trouble with a car with such a high mileage on it ,never buy anything with more than 50,000 miles or you are just buying someones rubbish

5w20

they set the timing WRONG and that is an interference motor so the valves hit the pistons