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overheating

  1. Aluminum radiator thermostat won't open

    General Tech
    Has anyone here had thermostat problems after changing to an aluminum radiator? I've been struggling with this issue for a couple of months. If I'm standing in traffic, it'll work fine will open and engage the fan at right temperatures. If I'm flogging the engine and going really fast, it'll...
  2. Overheating

    Naturally Aspirated
    My Rover 400 (with D-series) has been overheating. I flush the radiator about a month before it started, and after it began I took out the thermostat to see if that was the problem, it wasnt. It overheats in traffic or at idle ONLY after driving at high speed. Would it be the water pump, or is...
  3. JDM D15 overheating

    General Tech
    I know this has been talked about before. Ive searched and nobody hasnt encountered the same problem I think. Anyway 2 days ago my JDM D15 Del Sol temperature passed the halfway mark and it was surly going to the H mark. Luckily I arrived home just in time. I checked the radiator, hoses and...
  4. Overheating Issue

    General Tech
    Ok, I have a problem with my Y7 swapped CRX, the car heats up really fast to operating temp, and if I sit for longer than 5 minutes the car will start to overheat. while moving the temp will stay at the normal operating temperature. upper hose is hot. coolant is draining to overflow, it is clean...
  5. overheating issue. please help.

    7th Gen
    I have an 05 civic that had an overheating issue, but i blew that motor. Just dropped another d17a2 in it march 2013. It is still having overheating issues. If i drive then it runs fine. When i stop it overheats. Fans arent turning on. If i turn on the ac the fans both run. Replaced thermostat...
  6. My little nightmare (carnage inside)

    Engine Building
    So a little about me and my car, just a quick little paragraph, I'm a male, 20 years young I've had 5 Hondas, in order 88 accord lxi, 93 civic sedan dx, 96 dx coupe, 93 ex coupe and a 94 Ls , I dd the 93 ex which is the car I'm talking about The car is an original d16z6 has over 250,000 (no vss...
  7. D15 overheating and get no heat inside the car

    Engine Management
    I have done a semi rebuild on a d15b2 and was not getting heat so I changed my thermostat and flush the heater core and still no heat I let it run for a awhile then started to overheat. I felt the hose that leads to the heater it is getting hot. I would like any input or comment on what I should...
  8. Overheating blowing out of overflowplus sputter

    General Tech
    just purchased a 1998 hb 1.6 dy7 na only mods are full headers and exhaust and cai car has 150,000 miles and just started to over heat did a complete flush of cooling system checked thermostat and temp sensor both are new also bought new rad cap. cooling fan does work hard wired it to batt just...
  9. Overheating D16Y8

    Naturally Aspirated
    Everything started when I did replace my thermostat. My old thermostat rubber seal was bad so It was taking too long before it get warm. So after I replace themostat with a Honda one and notice it was overheating like 100 deg, (use to be around 80-85, Honda thermostat are rated at 78 deg) I went...
  10. D16z6 Overheating problem

    General Tech
    let me start by saying I have a d16z6 which consist of a y7 block(70k) and a z6 head(60K), the motor has new pistons(Z6), rings and bearings about 5k ago The motor runs at operating temperature all day on the flat land no problem going easy, but once I start up hill or start to get a heavy...
  11. D16Z6 Overheating issue...

    New Member Introductions
    I have a 94 civic coupe ex with a D16Z6 w00t! heh anyways im having a overheating issue, ive replaced my thermostat that didnt work and ive bleed the system about 3 times. Now i NEEDED :stresses the word needed: NEEEEEEDED to get to work, so quick fix, i took out the thermostat (for now) and...
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