i just bought a honda accord 2003 and the owner previously worked on it because its top gasket got burnt. so now i tried driving i

ANSWER : Check and refill both the engine coolant level, and the transmission fluid level, and check the condition of the transmission fluid (dark fluid indicates overheating of the transmission – which shares the radiator with the engine). You almost certainly have a blown headgasket, and possibly other damage from this overheating episodes. A mechanic can check for combustion gases in the coolant to confirm this diagnosis. The transmission may have been damaged by the overheated transmission fluid as well. I would recommend having two inspections done, one to address the overheating issue, and the other for the acceleration problem. A certified technician from YourMechanic can preform these inspections and make necessary repairs.

ANSWER : If the fans are not working properly and consistently to cool and condense the refrigerant in the condenser, pressure in the system could rise high enough to trip the high pressure cut off switch, thus accounting for the compressor shut down. There is a control circuit for the fans and that circuit will simply have to be traced for BOTH voltage drops and continuity and, as well, proper function of the relays and any temperature sensors that might be in the circuit. The factory wiring diagram is essential. To obtain this diagnostic, and get the required repairs implemented, please request an a/c condenser control circuit inspection and diagnostic and the responding certified mechanic will get this resolved for you promptly. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

ANSWER : The problems you describe (leaking radiator, overheating) often lead to a "blown" or leaking head gasket. For your vehicle, there is only 1 head gasket, which would need to be replaced. This is in addition to any failure of the radiator or other cooling system components.

I recommend having a YourMechanic mobile, professional mechanic come to your location and perform a car is overheating inspection. This inspection will identify failed cooling system components (radiator, head gasket issues) and recommend/quote needed repairs.

ANSWER : The model year 1996 transmission will work in your 1997 vehicle but not the 1995. For a 1997 Accord, you can ONLY use transmission IDs B0YA Trans.; TAG: 20021-P0Z-010. No other transmission will work and there is no work around solution because the transmission is controlled by a computer and consequently to get the incompatible transmission to function you would have to literally change the physical hardware and software. Exact interchange transmissions for your vehicle can be readily found at Car-Part.com. If you are interested in a transmission replacement, YourMechanic professionals in certain locales can assist with that. Please simply inquire based on your locale. If you have further questions or concerns, do not hesitate to re-contact YourMechanic.

ANSWER : Hi there – there are 2 components that drive cooling fan operation: temperature sensors on the radiator, and the air conditioning switch. Even if the engine temperature (measured at the radiator) isn’t hot enough to switch the fans on, turning on the AC will turn on the fans in most cars. If this is not the case, I would recommend an electrical inspection by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.

ANSWER : Hello – this is a challenge, since you have multiple serious problems. The P1259 problem is most likely what is putting your engine into "limp mode". P1259 in a Honda is a problem with the variable valve timing mechanism of your engine. Problems with this will usually cause poor performance, and possible engine damage. However, the transmission shift malfunction issue – which may be yet another problem code not mentioned – can also cause limp-mode behavior. Your P0706 (range sensor switch – detects when you are in Park or Neutral) problem – should not allow you to even start the engine, so not a limp-mode cause. I recommend a Check Engine inspection performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose all of your problems, and give you an accurate assessment of damage and cost estimate for repairs.

ANSWER : Hello. We’ll be happy to help you. There are a few things that I recommend checking to discover why your lighting system is malfunctioning. The headlight dimmer switch should be checked. Along with the wiring harness above the right front tire behind the fender well cover. Also
the main fuse under the hood should be inspected because other people with your particular vehicle have had similar lighting issues if that fuse goes bad. It will be a great idea to check the rest of the fuses in that area too while checking the main fuse. Once the fuses are checked inside of the main fuse box then I would check the fuses inside of their interior fuse box. The interior fuse box should be located on the driver side of the dashboard near where your legs would be. If you need more assistance with repairing your vehicle please keep in mind that our organization provides Mobile Mechanics who can help you diagnose and repair your vehicle, all at competitive rates.

ANSWER : As unfortunate as it is, your vehicle would be considered flood damaged. Diagnosing electrical problems in a flood damaged vehicle is nearly impossible. This would take many hours or even days to determine which wiring harnesses and circuits have been affected. Then nearly all of the wiring under the dash would likely require replacement as well as many sensors and switches. On a BMW vehicle, the amount of wires and switches are likely more than that of a lower end vehicle. Due to the inefficiency in cost, you would likely be able to purchase another BMW like yours for less than what it would cost to fix your car. Many insurance companies would consider this type of damage to total out the vehicle unfortuantely.