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A good place to look for Coolant Leaks is around the Intake Manifold, as if the engine has recently started to run rough, this could be a definite sign of a bad intake manifold gasket. Unfortunately, the cost of this type of repair at the local Clip Joint can end up costing you $800.
What else can I help you with?
How do you replace heater core 1998 Chevy lumina?
To replace the heater core in a 1998 Chevy Lumina, first, disconnect the battery and drain the coolant from the radiator. Remove the dashboard and the center console to access the heater core. Disconnect the heater hoses from the core, unbolt it from the housing, and replace it with the new unit. Reassemble everything in reverse order, refill the coolant, and check for leaks.
Where do I add coolant on a 1998 Chevy lumina?
To add coolant to a 1998 Chevy Lumina, locate the coolant reservoir, which is typically a translucent plastic tank near the radiator. Remove the cap, and if necessary, use a funnel to pour the appropriate coolant mixture (usually a 50/50 mix of antifreeze and water) into the reservoir until it reaches the "Full" line. Ensure the engine is cool before adding coolant to avoid burns or injury. Always check for any leaks and monitor the coolant level regularly.
Why is your 1998 Chevy Malibu LS leaking coolant from the left and right front of the engine?
have coolant system pressure tested and look for the leaks
How do you water pump 98 Chevy lumina?
To replace the water pump on a 1998 Chevy Lumina, first disconnect the negative battery cable and drain the coolant. Remove any components obstructing access, such as the serpentine belt and possibly the alternator. Unbolt the water pump from the engine block, clean the mating surfaces, and install the new pump with a new gasket. Finally, reassemble everything, refill the coolant, and check for leaks.
1998 Chevy lumina air conditioner?
My 1998 Chevy Lumina has air conditioning. I assume that was the question if Luminas come with a/c.
Does the 1998 lumina have a fuel shut off switch?
does the 1998 Chevy lumina have a fuel shut off switch
Diagram of Chevy Lumina air conditioner system?
schematic of 1998 chevy lumina ltz 3.8l air conditioner
Does a 1998 Chevy Lumina have a speed sensor?
yes
How do you reset the low coolant light 1998 lumina car?
you can't reset it, fill your coolant up full, both rad and overflow. the light will go out. if it is still on when everything is full, then your coolant sensor is broken or unplugged. if you light goes off then comes on again and your coolant is low, then you have a leak. if you have a 3400 engine in your lumina common leaks are intake gaskets, waterpumps, and head gaskets.
What is the spark plug gap for a 1998 Lumina?
The spark plug gap for a 1998 Chevy Lumina (with 3.1L or 3.8L engine) is .060".
What can you do if you bought a 1998 Chevy Ventura van from a dealer but he gave a title for a 1998 Chevy Lumina?
Check the vin #'s because in the 1990's Chevy called their smaller line of vans "Lumina" also.
Does your 1998 Chevy Lumina have brake pads or shoes?
shoes
